Cataplexy. This sudden loss of muscle tone while a person is awake leads to weakness and a loss of voluntary muscle control. It is often triggered by sudden, strong emotions such as laughter, fear, anger, stress, or excitement. The symptoms of cataplexy may appear weeks or even years after the onset of EDS.

How do you stop cataplexy?

1. tricyclic antidepressants, such as clomipramine (Anafranil)
2. selective serotonin uptake reinhibitors (SSRIs), another type of antidepressant, such as fluoxetine (Prozac) or venlafaxine (Effexor XR)
3. sodium oxybate (Xyrem), which can help with both cataplexy and sleepiness during the day.

What emotions trigger cataplexy?

Some symptoms of narcolepsy depend on emotional stimuli; for instance, cataplectic attacks can be triggered by emotional inputs such as laughing, joking, a pleasant surprise, and also anger.

Why do I randomly lose control of my body?

A loss of muscle function is often caused by a failure in the nerves that send signals from your brain to your muscles and cause them to move. When you're healthy, you have control over muscle function in your voluntary muscles.

Is cataplexy a rare disease?

A rare neurologic disease characterized by excessive daytime sleepiness associated with uncontrollable sleep urges and cataplexy (sudden loss of muscle tone while awake, often triggered by pleasant emotions).

Narcolepsy - causes, symptoms, diagnosis, treatment, pathology

How many people in the UK have cataplexy?

But it's estimated to affect about 30,000 people in the UK.

What percentage of narcoleptics have cataplexy?

In about 10 percent of cases of narcolepsy, cataplexy is the first symptom to appear and can be misdiagnosed as a seizure disorder.

Is cataplexy a neurological disorder?

Cataplexy is a brain disorder that causes a sudden and temporary loss of muscle tone and control, according to the National Institute of Neurological Disorders and Stroke (NINDS).

How long can cataplexy last?

Cataplexy attacks generally last less than two minutes, and they may only last a few seconds, though some people have repeated attacks of cataplexy which persist for up to 30 minutes. During both mild and severe attacks, the person stays fully conscious.

Why do I fear being controlled?

Control is typically a reaction to the fear of losing control. People who struggle with the need to be in control often fear being at the mercy of others, and this fear may stem from traumatic events that left them feeling helpless and vulnerable.

What is a narcoleptic episode?

People with narcolepsy often experience a temporary inability to move or speak while falling asleep or upon waking. These episodes are usually brief — lasting a few seconds or minutes — but can be frightening.

What is it called when you hallucinate at night?

Vivid dreamlike experiences—called hypnagogic or hypnopompic hallucinations—can seem real and are often frightening. They may be mistaken for nightmares, and they can occur while falling asleep (hypnagogic) or waking up (hypnopompic).

Is there a cure for cataplexy?

Although it is a different condition, cataplexy is sometimes misdiagnosed as a seizure disorder. There is no cure for cataplexy, but it can be managed with medications and modification of potential triggers.

How do you treat cataplexy naturally?

1. Stick to a schedule. Go to sleep and wake up at the same time every day, including weekends.
2. Take naps. Schedule short naps at regular intervals during the day. ...
3. Avoid nicotine and alcohol. Using these substances, especially at night, can worsen your signs and symptoms.
4. Get regular exercise.

Is cataplexy genetic?

Though most patients with narcolepsy-cataplexy are hypocretin deficient, mutations or polymorphisms in hypocretin-related genes are extremely rare. It is an- ticipated that susceptibility genes that are independent of HLA and impinge on the hypocretin neurotransmitter system are isolated in human narcolepsy.

What cataplexy looks like?

Cataplexy is sudden muscle weakness triggered by strong emotions like embarrassment, laughter, surprise, or anger. Cataplexy can cause your head to drop, your face to droop, your jaw to weaken, or your knees to give way. Attacks can also affect your whole body and cause you to fall down.

How is cataplexy diagnosed?

Cataplexy is usually diagnosed based on an interview with patients and their families¹⁰. In an interview, doctors are looking for the classic signs of cataplexy. A doctor may ask about how often a person experiences episodes and how long they last, triggering events, and which muscles are affected.

What causes catalepsy?

Causes. Catalepsy is a symptom of certain nervous disorders or conditions such as Parkinson's disease and epilepsy. It is also a characteristic symptom of cocaine withdrawal, as well as one of the features of catatonia.

Can cataplexy affect breathing?

These results provide evidence consistent with impaired control of breathing during sleep and of oxygen saturation in patients with narcolepsy–cataplexy.

Can cataplexy develop later?

Some people with narcolepsy do not develop cataplexy until years, or even decades, after the onset of other telltale symptoms (or they never develop the muscle weakness at all). When physicians ask the right questions about the disorder's other symptoms, narcolepsy can be diagnosed more quickly.

Can narcoleptics drive?

When sleepiness is under good control, many people with narcolepsy are safe to drive. ... The issues around driving and narcolepsy are similar to those around driving and epilepsy. More information on driving laws in specific states can be found at the Epilepsy Foundation's "Driving Laws by State" web page.

What famous person has narcolepsy?

1. The late British prime minister Winston Churchill. 2. Comedian Jimmy Kimmel: makes light of his narcolepsy by saying, "Truth be told, I'd rather have narcolepsy than not have it.

How do you wake up a narcoleptic?

1. Relax before turning in. Avoid alcohol close to bedtime.
2. Try to go to bed at the same time each night.
3. If you wake up during the night, avoid reaching for your phone or other electronics. Screens stimulate, not relax, you.

What can narcolepsy be mistaken for?

• Depression.
• Anxiety.
• Other psychologic/psychiatric disorders.
• Insomnia.
• Obstructive sleep apnea.

How often do narcoleptics fall asleep?

A person with narcolepsy usually has the condition for life. All people with narcolepsy have extreme levels of sleepiness during the day, but how this shows itself can differ. For instance, some people with narcolepsy might fall asleep for 10 to 20 minutes several times every day, whether they want to or not.