Latest updates

• 
  What is ADHD?

  Learn all about ADHD, a behavioural disorder that commonly starts during childhood. Find out about the causes, symptoms diagnosis and treatments.
• 
  What is Addiction?

  We take a close look at addiction - the repetition of a behaviour that can have harmful repercussions. Find out about the signs of addiction and how it can be diagnosed and treated.
• 
  What is Anxiety?

  Learn all about anxiety and panic attacks. Our article looks at the possible causes, symptoms and discusses how you can get treatment and support.
• 
  What is Asthma?

  Learn all about asthma, a common long-term condition that affects the airways. Find out about the causes, diagnosis and how to manage asthma symptoms.
• 
  What is Autism?

  Learn all about Autism, a lifelong neural developmental disability. Find out about the symptoms, causes, diagnosis and treatment options for autism.
• 
  What is Hemophilia?

  Find out about hemophilia - a bleeding disorder in which the blood does not clot properly. Learn about the causes, symptoms and treatments for hemophilia.
• 
  What is Cancer?

  Learn all about cancer, a condition caused by out-of-control cell growth in specific parts of the body. Find out about the different types of cancer, symptoms, causes and treatments.
• 
  What is Diabetes?

  Learn all about diabetes, a lifelong metabolism disorder that causes high blood sugar levels. Find out about the causes, symptoms diagnosis and treatments.
• 
  What Is Health Insurance?

  Health insurance is a type of insurance coverage that covers the cost of an insured individual's medical and surgical expenses.
• 
  How To Find Private Health Insurance

  We discuss private health insurance - the main source of health coverage for the majority of people in the United States and look at how to get the coverage you need.
• 
  What is Atrial Fibrillation?

  Our article explains all about atrial fibrillation - a heart condition that causes an irregular heartbeat. We look at the causes, symptoms and treatments.
• 
  What is Pneumococcal Disease?

  Learn about pneumococcal disease - an infection caused by a common type of bacteria known as pneumococcus. We look at the causes, symptoms and treatments.
• 
  The Future Of Healthcare Delivery For Lung Cancer

  An overview of why healthcare delivery for lung cancer must change and how it will affect you. Written by Stephen C Schimpff, MD.
• 
  What is Lung Cancer?

  Learn all about lung cancer, a malignant lung tumor caused by out-of-control cell growth. Find out about the symptoms, causes, diagnosis and treatment options.
• 
  What is Lupus?

  Learn all about Lupus, an autoimmune disease caused by problems in the body's immune system. Find out about the symptoms, causes, diagnosis and treatment for lupus.
• 
  A Timeline Of Modern Medicine

  Focusing on the science of healing, its history from the 19th century until today, and the medications and healing methods used.
• 
  What is Medicare / Medicaid?

  Learn all about Medicaid and Medicare, the US government social health care programs. Find out about the services that each one provides and how each system works.
• 
  What is BMI?

  Body mass index (BMI) is a measure of body fat based on your weight in relation to your height, and applies to most adult men and women aged 20 and over. For children aged 2 and over, BMI percentile is the best assessment of body fat.
• 
  How Much Should I Weigh?

  There are a number of ways in which to determine your ideal weight. We take a look at BMI, BMR, waist-hip measurements and more and assess the advantages and disadvantages of each option.
• 
  What is Pancreatic Cancer?

  Learn all about pancreatic cancer, uncontrolled cell growth in the pancreas. Find out about the symptoms, causes, diagnosis and treatment options.
• 
  What is Parkinson's Disease?

  Find out about Parkinson's disease - a degenerative neurologic disorder. We take a look at the causes, common symptoms and treatment options for the condition.
• 
  A History Of Medicine

  Focusing on the science of healing, its history from prehistoric times until today, and the medications and healing methods used.
• 
  What is Psoriasis?

  Find out about psoriasis - a chronic autoimmune disease that mainly affects the skin. Discover the causes, symptoms and learn how to manage the condition.
• 
  What is Rheumatoid Arthritis?

  Taking a close look at rheumatoid arthritis - an autoimmune disease that causes inflammation in your joints. Discover the causes, symptoms and treatment options for the condition.
• 
  What are Stem Cells?

  Learn all about stem cells, a class of undifferentiated cells. Find out about the different types of stem cell and how they are being developed to aid treatments.

• 
  What Is Acid Reflux?

  Learn all about acid reflux - a condition caused when the acids from your stomach leak back up into your esophagus. We discuss the causes, symptoms and treatments.
• 
  What Is Heartburn?

  An introduction to heartburn - a burning feeling in the chest that occurs after eating. Find out about what causes it, what the symptoms are and how it can be treated.
• 
  Disaster zones: how medical relief saves lives and protects health

  The November 2013 super-typhoon striking the Philippines was another natural disaster claiming thousands of lives - but what are the medical response priorities and health risks in this situation?
• 
  Become A First Aider And Make A Difference

  If you are interested in becoming a first aider then read our article and learn how giving up a small amount of your time to gain first aid knowledge can truly help save a life.
• 
  What Is An Alcoholic? What Is Alcoholism?

  An alcoholic is a person who suffers from alcoholism - the body is dependent on alcohol. An alcoholic is addicted to alcohol. Alcoholism is a chronic (long-term) disease.
• 
  How Is Gambling Bad For You?

  In some cases, gambling can become a problematic behavior causing many difficulties. This type of compulsive behavior is often called "problem gambling."
• 
  'Technology addiction' - how should it be treated?

  Though the term 'Internet addiction disorder' was coined 20 years ago, professionals are still divided on whether excessive technology use can be considered an 'addiction.'
• 
  What Is a Hangover?

  Taking a close look a hangovers, a collection of symptoms linked to a bout of heavy drinking. We discuss the symptoms, tips for prevention and so-called hangover cures.
• 
  What Is Hay Fever? Symptoms And Treatments

  Our guide to hayfever, also known as allergic rhinitis. We take a look at the causes, symptoms, how to manage the condition and treatment options.
• 
  Alzheimer's disease: are we close to finding a cure?

  There seems to be more focus than ever on Alzheimer's research. But how close are scientists to developing effective prevention and treatment strategies for the disease?
• 
  What Is Alzheimer's Disease?

  Discussing Alzheimer's disease, a progressive neurologic disease of the brain. We take a look at the causes, symptoms, prevention and the latest research on treatments.
• 
  What is Dementia?

  Taking a close look at dementia, a broad term for a progressive deterioration in cognitive function. We discuss the possible causes, symptoms and treatment options.
• 
  What is a Phobia?

  A phobia is an irrational fear, a kind of anxiety disorder in which the sufferer has a relentless dread of a situation, living creature, place or thing.
• 
  What Is Mesothelioma?

  An introduction to mesothelioma, a rare cancer that often starts in the lining of the lungs. Discover the common causes, symptoms and treatments of this cancer.
• 
  What is eczema?

  Learn all about eczema (atopic dermatitis) - a skin condition that mainly affects children, but can continue into adulthood.
• 
  What Is Asperger's Syndrome?

  Learn all about Asperger's syndrome, the developmental disorder that impacts on an individual's ability to communicate and socialize. We look at the causes, symptoms and treatments.
• 
  Back Pain: Causes, Symptoms and Treatments

  Back pain affects most of us at some time in our lives. It is the most common reasons for absence from work and having to visit the doctor.
• 
  What Is Avian/Bird Flu?

  Learn all about avian flu, also known as bird flu. We take a look at the symptoms, together with how it is transmitted and the treatments available for people infected with bird flu.
• 
  What Is Breast Cancer?

  Find out all about breast cancer - a malignant tumor that has developed from the breast cells. We take a look at the causes, diagnosis and treatment options available.
• 
  How To Check Your Pulse

  Find out about the most effective ways in which to find and check a pulse, whether it's your own or someone else's.
• 
  What Is Heart Rate?

  An introduction to heart rate, a measurement of how many times a person's heart beats per minute. Learn about the how to measure your pulse, what a normal resting heart rate is and how exercise affects it.
• 
  What is blood pressure? How is it measured?

  Learn all about blood pressure and what is meant by a reading that is too high or too low. Our article also explains how blood pressure is measured and how our bodies maintain it.
• 
  What Is Cholesterol?

  Taking a close look at cholesterol, a fat (lipid) produced by the liver. Find out about the role of cholesterol in our body and discover how to treat and prevent high cholesterol.
• 
  What is a case-control study in medical research?

  Find out how 'cases' are compared with 'controls' in this type of medical research study, which is a relatively quick and easy way to find clues, but with scientific limitations.
• 
  Crowdfunding is all the rage, but can it work for medical research?

  A potentially revolutionary crowdfunding platform is looking to do for science what Kickstarter is threatening to do for the entertainment industry.
• 
  How do clinical trials work?

  Ever wondered what clinical trials are and how they work? Learn about the processes, the various types, phases, who is eligible and the benefits and risks of clinical trials.
• 
  The scientist's best friend: the mouse

  For decades, scientists have relied on their rodent colleagues for screening drugs and furthering understanding of disease. But are mouse trials still the gold star for lab tests?
• 
  What Is Colorectal Cancer?

  We discuss colorectal cancer, also known as bowel cancer, one of the most common forms of cancer. Find out about the causes, symptoms, diagnosis and treatment.
• 
  Animal-assisted therapy: is it undervalued as an alternative treatment?

  Animal-assisted therapy is growing in popularity. But should there be more research in the field to better determine its benefits? And could it replace standard medication?
• 
  What is acupuncture?

  Learn all about acupuncture - the insertion of very thin needles through the patient's skin at specific points on the body.
• 
  What Is A Facelift?

  A facelift is a surgical procedure that is typically used to give a more youthful appearance to the face. Technically, it is also called a rhytidectomy.
• 
  What is botox?

  Find out about botulinum toxin, more commonly known as Botox. Learn about the origin, how it works, what can be treated with this drug, the procedure involved and side effects.
• 
  What Is Liposuction?

  Our guide to liposuction, the cosmetic surgery that 'sucks' fat from various parts of the body. We take a look at what it involves, together with the risks involved with the surgery.
• 
  Beyond tooth decay: why good dental hygiene is important

  We look at some less well-known and serious conditions that have been linked to poor dental hygiene in recent years: Alzheimer's disease, pancreatic cancer and heart disease.
• 
  What Is Gingivitis?

  Gingivitis means inflammation of the gums (gingiva). It commonly occurs because of films of bacteria that accumulate on the teeth - plaque; this type is called plaque-induced gingivitis.
• 
  Serotonin: What is Serotonin?

  Learn all about serotonin - a chemical created by the human body that works as a neurotransmitter. Find out about its role in maintaining mood balance.
• 
  What Is Depression?

  Our guide to the mental illness of depression, discussing the causes, symptoms and types. We also look at how it is diagnosed and how you can get treatment for depression.
• 
  What Are The Symptoms Of Depression?

  Taking a close look at the psychological, physical and social signs and symptoms of depression. If you want to understand the signs of depression better, read our article.
• 
  Is Exercise 'Useless' In Treating Depression?

  The publication of a study in the BMJ on 6 June triggered a flurry of headlines suggesting that "exercise doesn't help depression". However, all is not as it may seem.
• 
  How do antidepressants work?

  Learn all about antidepressants. We take a look at when they were first introduced, how many people take them, why they take them and how antidepressants work.
• 
  What Are Bed Bugs?

  Our guide to bed bugs - wingless insects that feed on the blood of warm blooded animals. We look at how they feed and re-produce and how you can treat and get rid of them from your house.
• 
  Skin rash: 56 pictures, causes, and treatments

  Rashes are one of the most common medical symptoms. We examine 56 potential causes of rashes, including images and links to more detailed information.
• 
  What Is Dandruff?

  Dandruff, also known as scurf or Pityriasis simplex capillitii, affects the scalp and causes flakes of skin to appear - it is a common condition. Our skin cells are forever renewing themselves.
• 
  What is the difference between diabetes 1 and diabetes 2?

  Learn all about type 1 and type 2 diabetes and the differences between the two conditions in our article about the diabetes mellitus metabolism disorder.
• 
  What Is Vertigo?

  Learn all about vertigo - a sensation that everything around you is spinning or moving. We look at the causes, symptoms and treatments available for vertigo.
• 
  What is Ebola?

  With the recent outbreaks of Ebola across Guinea, northern Liberia and Sierra Leone, we take a close look at what Ebola is and its potential impacts.
• 
  What Is Glaucoma?

  Discussing glaucoma, a disorder that causes damage to the eye's optic nerve. Our article looks at the causes, symptoms, diagnosis and treatments for glaucoma.
• 
  What Is Fibromyalgia?

  Fibromyalgia is a common syndrome of chronic widespread soft-tissue pain accompanied by weakness, fatigue, and sleep disturbances; the cause is unknown.
• 
  How do you know if you have the flu?

  Are you suffering from the flu or just a bad cold? There are some clear ways to determine which it is. Find out about the differences between the two here.
• 
  What is MERS-CoV

  Learn all about MERS-CoV (Middle East Respiratory Syndrome Coronavirus) - a new, deadly coronavirus strain that most likely started infecting humans in the Middle East in 2012.
• 
  What is lactose intolerance?

  Learn all about lactose intolerance (lactase deficiency). Our article discusses the causes, signs and symptoms, and possible treatment options.
• 
  What is food intolerance?

  Examining food intolerance and discussing the causes, symptoms, diagnosis and reasons why food intolerance differs from food allergy.
• 
  What Is Celiac Disease?

  We take a close look at Celiac disease, also known as Gluten intolerance. Find out all about the symptoms, causes and the possible treatment options for people suffering with the condition.
• 
  What is the difference between food allergy and food intolerance?

  Food allergy is completely different from food intolerance. A food allergy involves an immune system response, food intolerance does not.
• 
  What Are Piles?

  Learn all about piles - hemorrhoids that have become inflamed. We discuss what piles are, what causes them, symptoms, prevention and possible treatment options.
• 
  What Is Gout?

  Learn all about gout, the condition commonly referred to as the most painful form of arthritis. We look at the causes, symptoms and treatments for gout.
• 
  What is migraine? What causes migraines?

  Learn all about migraines - the extremely painful headaches which frequently occur after some kind of sensory warning. Find out about the causes, symptoms and potential treatments.
• 
  What Is The Affordable Care Act?

  The Affordable Care Act ('Obamacare') was signed into law by President Barack Obama on 23rd March, 2010. The aim of the Act is a health care law aimed at improving the health care system of the United States. We explain how it works.
• 
  What is heart disease?

  Heart disease is a term that covers a range of disorders that affect the heart. Find out all about the different types of heart disease, the causes and the latest research.
• 
  What Is AIDS? What Is HIV?

  AIDS (Acquired immune deficiency syndrome or acquired immunodeficiency syndrome) is a disease caused by a virus called HIV (Human Immunodeficiency Virus).
• 
  What is hypertension?

  Learn all about hypertension, a condition in which the arteries have persistently elevated blood pressure. The higher the pressure the harder the heart has to pump.
• 
  Measles: Causes, Symptoms and Treatments

  Learn all about measles - an extremely infectious disease caused by the rubeola virus. Find out about its causes, symptoms, how it is diagnosed and treatment options.
• 
  Lyme Disease: Symptoms, Diagnosis and Treatments

  Lyme disease is caused by the Borrelia burgdorferi bacterium and is transmitted to humans and animals through the bite of infected ticks.
• 
  What Is Medical Malpractice?

  Medical malpractice refers to profesional negligence by a health care professional or provider in which treatment provided was substandard, and caused harm, injury or death to a patient.
• 
  What Is Lymphoma?

  We take a close look at lymphoma, a type of cancer that begins in immune system cells. Learn about the causes, symptoms and treatment options for lymphoma.
• 
  Nanotechnology In Medicine: Huge Potential, But What Are The Risks?

  Nanotechnology, the manipulation of matter at the atomic and molecular scale to create materials with remarkably varied and new properties, is a rapidly expanding area of research.
• 
  Robots taking over to help medical research

  We take an in-depth look at how the use of robots has progressed within nanotechnologies, biomedics and medical research, and how it may grow in the future.
• 
  iPads In Health And Medicine

  Apple's iPad is increasingly finding use in health and medicine. We take a look at its use in hospitals, medical education, medical imaging and review some of the top apps available.
• 
  2013 - a year in medicine

  MNT's review of the fascinating world of health, medicine and scientific research in 2013. All the past year's news highlights and a finger on the pulse of health trends into 2014.
• 
  2014 - review of the medical year

  What were the top medical developments in 2014? This is MNT's year-end rundown of the most important and eye-catching news from another year of medicine and medical research.
• 
  Are robots the future of surgery, or a pricey marketing gimmick?

  Robot-assisted surgery is steadily rising in popularity among hospitals. However, some researchers claim there is no evidence to justify the expense of this technology.
• 
  iPads In Health And Medicine

  Apple's iPad is increasingly finding use in health and medicine. We take a look at its use in hospitals, medical education, medical imaging and review some of the top apps available.
• 
  What Is DHT (Dihydrotestosterone)?

  Learn all about DHT - a male sex steroid and androgen hormone. We discuss what it is, miniaturization and DHT's role in male pattern baldness.
• 
  What is the average penis size?

  Find out the truth about penis length and width, including the scientifically measured average size, and what women really think about a man’s genital size.
• 
  Menopause: Symptoms, Causes and Treatments

  Learn all about the menopause including the symptoms, causes and available treatments such as HRT
• 
  What Is A PET Scan?

  Find out about PET scans, commonly used to produce detailed 3-dimensional, color images of the human body. We discuss how they work and their benefits over other forms of scans.
• 
  What Is MRI?

  MRI is short for Magnetic Resonance Imaging. It is a procedure used in hospitals to scan patients and determine the severity of certain injuries.
• 
  What Is An Ultrasound?

  An ultrasound scan is a device that uses high frequency sound waves to create an image of some part of the inside of the body.
• 
  What is MRSA?

  Learn all about MRSA - strains of bacteria that are resistant to powerful antibiotics. Find out why it is a concern and what can be done to treat MRSA.
• 
  Antibiotic resistance: how has it become a global threat to public health?

  The world is now on the verge of a 'post-antibiotic era.' We look at how we have reached this point and what is being done to tackle antibiotic resistance.
• 
  What Is MS?

  Multiple sclerosis, also known as MS, is a chronic disease that attacks the central nervous system, i.e. the brain, spinal cord and optic nerves.
• 
  What is ALS? What causes ALS?

  The Ice Bucket Challenge was one of the major viral marketing success stories of recent years and saw over $90m dollars donated to ALS charities. But, what exactly is ALS? Find out here.
• 
  Muscular Dystrophy: Causes, Symptoms and Treatments

  The muscular dystrophies are a group a group of genetic diseases characterized by progressive weakness and degeneration of the skeletal muscles that control movement.
• 
  What Is Neuropathy?

  We discuss neuropathy, a collection of disorders affecting nerves. Our article looks at the different types of neuropathy, together with the causes, symptoms and treatments.
• 
  How To Become A Family Nurse Practitioner Online

  If you are a licensed registered nurse you may well be able to enroll in a new online Master of Science in Nursing degree program with a strong focus in Family Nurse Practitioner.
• 
  What Is Vitamin D?

  Find out all about vitamin d and how it at helps enhance the absorption of iron, calcium, magnesium, phosphate and zinc. We look at its role in nutrition, how much you need and how you can get more of it.
• 
  What are the benefits of fish oils?

  We take a look at fish oils, in particular what they are, the potential health benefits of including them in your diet and the best sources of fish oils.
• 
  How Many Calories Should I Eat?

  The number of calories people should eat each day depends on several factors, including their age, size, height, sex, lifestyle, and overall general health.
• 
  What are the health benefits of popular foods?

  Looking at the health benefits associated with a wide range of popular foods. If you're wondering what foods you should be including in your diet, look no further.
• 
  How Much Sugar Is In Your Food?

  These days we're all being warned to cut down on our sugar consumption. But, sometimes we can be unaware of just how much sugar is in the food that we are eating. We have analyzed the sugar content of common everyday foods and drinks.
• 
  What Are The Top 10 Healthy Foods?

  Imagine a selection of foods that were delicious, nutritious and good for you - i.e. they reduced your risk of developing diseases.
• 
  How To Lose Weight

  People can lose weight for many reasons. This article looks at how to be physically active, eat the right types of foods and get enough sleep as well as other ideas.
• 
  What Is A Healthy Weight?

  We look at the ways in which to calculate your healthy or ideal weight. From BMI to BMR and body-fat percentage, we discuss the advantages and disadvantages of each.
• 
  Ovarian Cancer: Causes, Symptoms and Treatments

  Learn all about ovarian cancer - a type of cancerous growth that takes place in the ovary. Find out all about the causes, symptoms, diagnosis and available treatments.
• 
  Sciatica: Causes, Symptoms and Treatments

  Learn all about Sciatica - the pain that stems from the irritation of the sciatic nerve. Find out about the causes, risk factors and methods of prevention and treatment.
• 
  What Causes Leg Pain?

  Find out all about leg pain, pain that occurs anywhere between the heels and the pelvis. We look at the causes, symptoms and treatments for leg pain.
• 
  What are the adult health consequences of childhood bullying?

  Recent studies have found that childhood bullying can have long-term consequences on physical and psychological health well into adulthood. We look at the evidence.
• 
  Self-monitoring tools help you stay healthy

  Find out how self-monitoring tools like wearable sensors and mobile apps that monitor your activity and habits can help you make healthy changes to your life.
• 
  How self-monitoring is transforming health

  The self-monitoring trend has exploded into a plethora of shiny new gadgets and toys - but will the appeal last, and will we sink under mountains of data?
• 
  Health apps: do they do more harm than good?

  Health care apps are growing in popularity. Half a billion smartphone users will be using one by next year. But are they a help or hindrance to health? We investigate.
• 
  Childbirth: how should women facing labor approach their birth plan?

  Whether by natural, drug-assisted or surgical means, women have a lot of options when it comes to how they want to bring their baby into the world. We investigate these methods.
• 
  Best exercises during pregnancy: the top 5

  Exercise during pregnancy provides numerous health benefits to both the mother and baby. Maintaining fitness boosts mood, energy, sleep and prevents excess weight gain.
• 
  Top Tips To Minimize Morning Sickness

  Morning sickness affects over half of all pregnant mothers. Our article contains a list of ideas you can put in to practice to minimize unpleasant morning sickness symptoms.
• 
  What To Eat During Pregnancy

  A pregnant woman needs to ensure that her diet provides enough nutrients and energy for her baby to develop and grow properly, and also to make sure that her body is healthy enough to deal with the changes that are occurring.
• 
  Daily Aspirin - More Benefit Than Risk?

  Many people take a low dose of aspirin every day to lower their risk of a heart attack or stroke. We examine the benefits and risks of this.
• 
  What Is Prostate Cancer?

  Prostate cancer is a disease which only affects men. Cancer begins to grow in the prostate - a gland in the male reproductive system. The word "prostate" comes from Medieval Latin prostate and Medieval French prostate.
• 
  What Is Psychology?

  An introduction to psychology, the science of the mind and behavior. Find out about the origins, the branches of psychology and how psychologists study the mind.
• 
  Tips For Healthy Flying

  If you're about to jump on a long-distance flight, read our article and discover some tips for making your flight more comfortable, healthy and enjoyable.
• 
  Do You Know What Drowning Looks Like?

  If you and your family are planning to spend the summer by the sea, the pool, or perhaps even a river or lake, read our article about how to spot the real signs of drowning.
• 
  What are the top 10 leading causes of death in the US?

  The leading top 10 causes of death in the US account for nearly 75% of all deaths in the country. How many of these causes could be prevented and how? MNT takes a look.
• 
  Pneumonia: Causes, Symptoms and Treatments

  Learn all about pneumonia - an infection of the lungs that is caused by bacteria, viruses, fungi or parasites. Find out about the causes, diagnosis and treatment options.
• 
  What Is Restless Legs Syndrome?

  Our feature discusses restless legs syndrome; symptoms, causes and treatments for the condition.
• 
  Why Is Smoking Bad For You?

  We discuss smoking - the leading worldwide cause of preventable disease and death. We look at why it is bad for you and the best methods to help you quit.
• 
  How To Give Up Smoking

  We discuss the many different ways to quit smoking, from smoking cessation products to help wean you off nicotine to counselling, support groups and organized programs.
• 
  Young Athletes: Injuries And Prevention

  High profile events like the Olympics look to inspire young people into sport. But, if they don't take appropriate measures, young athletes can end up in pain and on a path to poor health, due to avoidable sport injury.
• 
  How To Get Fit With 3 Minutes Of Exercise A Week

  Research revealed on a BBC TV Horizon programme broadcast in February 2012, suggests it is possible to improve some measures of fitness with just 3 minutes of exercise a week. We take a look at a this idea.
• 
  What are Statins?

  Find out about statins, a group of medicines used to lower LDL cholesterol levels in the blood. Learn about how they work, together with their benefits and side effects.
• 
  What Is a Stroke?

  A stroke is a condition where a blood clot or ruptured artery or blood vessel interrupts blood flow to an area of the brain.
• 
  Can surgeons be trained using gaming technology?

  Recently, surgeons experimented with using the Oculus Rift virtual reality headset as a surgical training aid. What other benefits may gaming technology have for surgery?
• 
  What Is Tuberculosis?

  Learn all about Tuberculosis (TB), an infectious disease caused by a bacterium. We look at how Tuberculosis affects the lungs, as well as the causes, symptoms and treatments.
• 
  Frequent Urination - Causes And Treatments

  Our guide to frequent urination, investigating why it happens, the possible underlying causes behind it and how you can diagnose and treat the condition.
• 
  What Is Deep Vein Thrombosis?

  Learn all about DVT (deep vein thrombosis), a blood clot that forms in a vein in the body (commonly the leg). We discuss the causes, symptoms and treatments.
• 
  10 most common birth control pill side effects

  Around 12 million women take birth control pills in the US and respond to each pill formulation very differently - here is a list of the 10 most common side effects of 'the pill'.