Why are hypnic jerks? HOD & Consultant – Pulmonology & Lung Transplant Physician in Manipal Hospital Old Airport Road Dr. Satyanarayana Mysore According to, there can be many reasons behind the hypnic jerk. These include lack of sleep (i.e. not getting enough sleep in the last 72 hours), heavy exercise before bedtime, excessive caffeine intake after 4 p.m., stress, and anxiety.
How dangerous is hypnic jerk if left untreated?
Hypnic jerks are not harmful, and are not a sign of a major illness. However, if it is felt daily then there is a need to be careful. Because, the same experience happens in para spile myclonic jerk. However, this condition is also not harmful. Whereas, propriospinal jerks are seen in spinal cord injury or disease.
Sleep hygiene will stop hypnic jerk
Practicing good sleep hygiene can reduce the likelihood of hypnic jerks. Which includes fixing the sleep schedule and keeping the sleeping environment right.
get enough sleep
Getting enough sleep is also important for good health and reduces the chances of hypnic jerks. Most adults need 7–8 hours of sleep each day, while children and adolescents may need more.
limit caffeine intake
Caffeine can affect the body’s ability to fall asleep and stay asleep. That’s why limiting caffeine intake in the evening can reduce the likelihood of these tremors.
do not do heavy exercise before sleeping
Heavy exercise in the evening can lead to hypnic jerks, which is why it is recommended to exercise in the morning or early in the day.
Disclaimer: This article is for general information only. It cannot be a substitute for any medicine or treatment in any way. Always consult your doctor for more details.
