Narcolepsy

Hypocretin (also called orexin) keeps you awake and alert by stabilising the brain’s sleep-wake rhythms. In narcolepsy, the brain loses the cells that produce this vital neurotransmitter, leading to unstable and unpredictable sleep-wake cycles.

The deficiency causes people to shift suddenly from wakefulness to REM sleep, even during the day, often without warning. Measuring CSF hypocretin levels is key in narcolepsy diagnosis, especially for distinguishing Type 1 from other sleep disorders.

Certain HLA gene variants, especially HLA-DQB1*06:02, are strongly associated with narcolepsy. But genes alone don’t cause it, there’s no single switch. Environmental triggers like streptococcal infections, H1N1 flu, or severe psychological stress can tip the balance.

In genetically predisposed individuals, the immune system may mistakenly attack hypocretin-producing neurons, disrupting the brain’s ability to regulate sleep. Understanding these narcolepsy causes helps guide both early detection, prevention strategies, and personalised treatment planning.

Doctors may prescribe Modafinil, Armodafinil, or low-dose amphetamines to boost daytime alertness and reduce excessive sleepiness. For managing cataplexy, treatments may include sodium oxybate, SSRIs, or tricyclic antidepressants, depending on individual needs.

Each medication is carefully selected based on symptom severity, lifestyle demands, and side effect tolerance. With regular follow-ups and dose adjustments, your narcolepsy therapy remains both effective and tailored to your evolving needs.

Sleep schedules matter. Regular nap breaks, going to bed at the same time, avoiding caffeine and alcohol, and creating a wind-down routine can stabilise sleep patterns.

Even small changes, like switching to blue light filters or setting alarms for naps, make a difference. At Cadabam’s, we guide each individual on realistic changes that align with daily life and work routines.

CBT helps people cope with the emotional toll of narcolepsy, especially the frustration, anxiety, depression, and social stigma it can bring. Therapy sessions focus on building resilience, developing healthy sleep routines, navigating daytime fatigue, and strengthening relationships impacted by the condition.

Support groups further create space for shared stories, validation, and practical strategies. At Cadabam’s, structured CBT is a core part of our multidisciplinary narcolepsy therapy program, offering both emotional and behavioural support.