Doctors often prescribe gabapentin to prevent epilepsy-related seizures and nerve pain. It is generally safe but can have side effects, including blurred vision and behavior changes.
Gabapentin is an anticonvulsant medication that doctors often prescribe to manage seizures related to epilepsy. It is not a cure for epilepsy, but it can help people manage the condition.
In this article, we look at the potential side effects of gabapentin and whether or not they differ between people of different genders. We also cover when to contact a doctor.
Gabapentin is an anticonvulsant medication that doctors prescribe as an epilepsy treatment to prevent partial seizures.
Gabapentin cannot cure epilepsy, but it
However, doctors do not prescribe gabapentin to treat arthritis pain or acute pain that results from minor injuries.
Gabapentin is only available with a prescription. It comes in the following forms:
- capsule
- tablet
- solution
Gabapentin is a typically safe medication when people take it according to a doctor’s instructions. However, some people may experience side effects.
Common side effects that are generally mild and go away with time are:
- drowsiness
- dizziness
- blurred vision
- cold or flu-like symptoms
- delusions
- dementia
- hoarseness
- lack or loss of strength
- sexual dysfunction
- pain in the lower back or side
- swelling of the hands, feet, or lower legs
- trembling or shaking
However, if these symptoms persist or worsen, speak to a healthcare professional.
Common side effects that require immediate medical attention include unsteadiness and back-and-forth or rolling eye movements that are continuous and uncontrolled.
Gabapentin can cause different side effects in children that may require medical attention. These include:
- aggressive behavior or other behavioral issues
- anxiety
- changes in school performance
- concentration problems
- crying
- depression
- distrust of others
- false sense of well-being
- hyperactivity or increase in body movements
- rapidly changing moods
- reacting too quickly or overreacting
- restlessness
In rare cases, people with preexisting kidney disease or kidney failure may experience potentially fatal toxicity when taking gabapentin.
As with other painkillers, gabapentin misuse
Gabapentin can cause some rare but serious side effects. While these are uncommon, people should be aware of them and seek medical attention if needed.
Consult a doctor right away if you experience any of these behavioral changes:
- suicidal thoughts or behavior
- violent behavior, aggressiveness, or anger
- anxiety that is worse or new
- depression that is worse or new
- irritability that is worse or new
- hallucinations
- mania
- panic attacks
Gabapentin can also affect specific parts of the body and cause serious but rare side effects. These include:
Kidney abnormalities
A person may experience symptoms related to kidney abnormalities, such as:
- a change in how much urine they produce
- trouble urinating
- blood in the urine
- swelling in the legs or feet from fluid retention
Other side effects
A person may experience:
- severe fatigue, tiredness, or weakness
- unexpected muscle pain
- long-lasting stomach pain
- skin color with a bluish tint on the lips, nail beds, toes, or fingers
- weight gain due to fluid retention
Allergic reaction
Gabapentin can cause a severe allergic reaction or anaphylaxis. Symptoms of an allergic reaction to gabapentin include:
- a skin rash
- hives
- wheezing or difficulty breathing
- tightness in the chest or throat
- fever
- gland swelling that does not go away
- swelling of the face, lips, throat, or tongue
Call your doctor right away if you experience signs of an allergic reaction to gabapentin. Call 911 if these symptoms appear life threatening.
There is a lack of scientific research comparing the effects of gabapentin on people of different genders. However, the drug label for the Neurontin brand of gabapentin, which the Food and Drug Administration (FDA) approves, states that “there are no significant gender differences.”
Additionally, the side effects each individual feels can vary. If you are experiencing any intolerable side effects, including sexual dysfunction, speak with a healthcare professional.
Gabapentin is only available on prescription, so people will need to visit a doctor to obtain this medication.
It is vital to discuss the potential side effects of gabapentin, as well as any necessary precautions, with the doctor. A doctor will likely:
- offer dietary and lifestyle advice, particularly if weight gain from gabapentin is a concern
- advise the individual not to drive or operate heavy machinery while taking gabapentin
- recommend over-the-counter medications that can help with some common side effects
People already taking the medication should contact a doctor if the side effects become bothersome. A doctor may adjust the strength or frequency of the medication to improve the side effects while still being able to get a therapeutic effect.
It is important not to stop gabapentin treatment without speaking with a doctor first. Suddenly stopping the drug can lead to withdrawal, seizures, and other serious problems
A doctor can offer advice on managing side effects and provide medical supervision to allow a person to start or stop taking the medication safely.
Gabapentin is an anti-convulsant medication doctors often prescribe to treat epilepsy seizures. It may be recommended as a pain reliever in cases of nerve pain.
It is typically well tolerated but can cause side effects, including blurred vision, muscle weakness, and hoarseness.