What are the symptoms of narcolepsy?
The symptoms of narcolepsy can vary from person to person, but common ones include:
- Feeling very sleepy during the day, even after sleeping at night
- Sudden sleep attacks that can happen at any time
- Loss of muscle control (cataplexy), which can be triggered by strong emotions
- Sleep paralysis, which is temporary inability to move or speak when falling asleep or waking up
- Strange dreams or hallucinations when falling asleep or waking up
What causes narcolepsy?
The exact cause of narcolepsy isn’t completely understood. It is thought to involve a problem with the brain’s ability to produce a chemical called hypocretin, which helps regulate wakefulness and sleep. Factors that may contribute include:
- Genetics, as narcolepsy can run in families
- Autoimmune disorders, where the body’s immune system mistakenly attacks its own cells
How common is narcolepsy?
Narcolepsy is considered a rare condition. In the UK, it is estimated that about 1 in 2,000 people have narcolepsy. However, it may be underdiagnosed because its symptoms can be similar to other sleep disorders.
Who is more likely to get narcolepsy?
Narcolepsy can affect anyone, but it is more commonly diagnosed in young adults and teenagers. Factors that may increase the chance of developing narcolepsy include:
- Having a family member with narcolepsy
- Being between the ages of 10 and 30
- Having an autoimmune condition
How can I treat narcolepsy?
While there is no cure for narcolepsy, it can be managed with treatment. Options include:
- Medications that help improve alertness (such as methylphenidate)
- Medications that can help manage sleep attacks and other symptoms
- Making lifestyle changes, such as having regular sleep schedules and taking short naps during the day
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How to live with narcolepsy?
Living with narcolepsy may require some adjustments. Here are some tips:
- Plan naps into your daily routine when needed
- Inform family and friends about your condition so they can support you
- Stay organised and set reminders for tasks to help manage fatigue
- Consider joining a support group to connect with others who understand what you’re going through
Final thoughts
In summary, narcolepsy is a long-term condition that affects how people sleep and stay awake during the day. If you think you might have symptoms of narcolepsy, it is important to talk to your GP or healthcare provider.
