After menopause, a person’s ovaries produce much lower amounts of certain hormones, including estrogen and progesterone. For some, this transition comes with sleep disturbances.
It may also be a secondary result of the other symptoms of menopause, such as hot flashes.
Read on for more information on menopause and insomnia, including why it happens, how long it may last, and what medical treatments and complementary therapies are available.
Yes — insomnia is a frequent occurrence during perimenopause and menopause. Some people only experience mild or occasional sleep disturbances, but for others, the insomnia can be severe.
According to a 2018 article,
In females, the rate of insomnia increases with age. According to the
- 16–42% in premenopause
- 39–47% in perimenopause
- 35–60% in postmenopause
Research on the exact cause of insomnia during menopause does not point to one clear cause. Several things may contribute to it, including:
Some evidence suggests that low hormone levels can increase the likelihood of insomnia during menopause.
According to the
Sometimes, insomnia happens during menopause because of hot flashes or night sweats. These symptoms can disrupt sleep, causing frequent waking.
Hot flashes cause a sudden sense of heat around the face and neck and often occur with sweating and a fast heartbeat.
Reduction in melatonin
Melatonin is a hormone that plays a key role in the sleep-wake cycle, helping keep people asleep. It is especially important at the start of sleep.
However, melatonin levels appear to decrease with age, which may cause sleep disturbances.
It is not clear whether there is a link between menopause and a decline in melatonin.
For many people, menopause signals a major change. It is also a sign that a person is getting older. This, along with the symptoms of menopause, can have an impact on an individual’s mental health.
Many mental health conditions, including anxiety and depression, affect sleep. However, insomnia can also make depression
How long insomnia lasts during and after menopause depends on many factors. Every person who goes through menopause has a different experience. Some will find that the symptoms last longer than they do for others.
Estradiol levels continue to decline for the first 1–6 years in early postmenopause, which may result in continued symptoms.
It is of note, however, that there are treatments and therapies available that can reduce sleep difficulties. It is also important to address any other factors that may be contributing to poor sleep quality.
The main treatment for menopause-related insomnia is hormone therapy. This works by replacing the lost hormones, which can improve many menopause symptoms. People may find that they sleep better and experience fewer hot flashes while using this treatment.
Hormone therapy is available in topical gels, creams, and patches. People can also take it internally via tablets or an implant.
Another potential treatment is a low-dose selective serotonin reuptake inhibitor (SSRI).
For those who are experiencing mood changes, anxiety, or depression, talk therapy may help them understand and cope with these feelings. Lessening the impact of mental health conditions may also benefit sleep.
Doctors rarely prescribe sleeping pills to treat insomnia, as these can have serious side effects. Many are also addictive and are not suitable for managing a long-term sleep problem.
According to a 2019 review, no study has found that herbal or dietary supplements consistently help with menopause symptoms. However, there are many other ways people can try to make sleep easier during menopause.
Below are some evidence-based approaches:
Avoiding caffeine, nicotine, and alcohol
A person can try to reduce or avoid any of these, especially in the afternoon and evening.
Aromatherapy may be helpful in inducing relaxation and reducing hot flashes.
Other studies have also found that aromatherapy together with massage was more effective than massage or aromatherapy by themselves.
Moreover, for people whose insomnia results from hot flashes, hypnosis may be a helpful complementary treatment.
However, the results of other studies on yoga have been mixed. This is partly because there are many styles of yoga and numerous ways of practicing, which may lead to inconsistent results.
Many factors, not only those related to menopause, can contribute to insomnia. They include:
- an uncomfortable or noisy sleep environment
- exposure to blue light from screens of electronic devices such as phones, TVs, or tablets
- bad dreams or night terrors
- disruption to a person’s circadian rhythm as a result of an irregular sleep schedule, jet lag, or shift work
- sleep disorders
Certain medications can also cause insomnia as a side effect. According to the AARP, these include:
A person experiencing insomnia should seek guidance from a doctor if:
- they have had trouble sleeping for months
- their insomnia is affecting their daily life and making it hard to cope
- changing their habits and bedtime routine has not helped
A doctor will try to find out what is causing a person’s insomnia and whether there is a link to menopause. By running tests, they will be able to get a better sense of what is contributing to the problem and how best to treat it.
Individuals should contact a doctor if any medications could be contributing to their insomnia. A person should not change the dose or stop taking a medication without consulting a healthcare professional first.
Insomnia is a common symptom of menopause and appears to be more prevalent in people with lower levels of hormones such as estradiol.
Insomnia in menopause may also be more common in people who experience hot flashes at night or who have lower levels of melatonin.
Replacing lost hormones with hormone therapy may help improve menopause-related insomnia. Making changes to a person’s lifestyle and daily routine may also prove effective.
Some complementary therapies, such as aromatherapy and hypnosis, may reduce hot flashes and the sleep disruption that the hot flashes can cause.
There are many factors that affect sleep, including a person’s sleep environment, age, mental health, and certain medications. It is advisable to contact a doctor so that they can investigate the cause of insomnia.