lämpöshokkiherkkyydestä

Lämpöshokkiherätys (LSH) is a sleep disorder characterized by sudden, brief awakenings from sleep, typically during the night. These awakenings are often accompanied by a sense of heat or discomfort, hence the term "lämpöshokki" (heat shock). LSH is more common in older adults and is often associated with certain medical conditions, such as sleep apnea, heart failure, and certain medications.

The exact cause of LSH is not fully understood, but it is believed to be related to the body's response to heat or discomfort during sleep. The awakenings are usually brief, lasting only a few seconds to a minute, and the individual may return to sleep without any memory of the event. However, repeated awakenings can lead to sleep disruption and daytime fatigue.

LSH can be a symptom of an underlying medical condition, and it is important to consult a healthcare provider for an accurate diagnosis. Treatment options may include addressing the underlying condition, using a cooling mattress pad, or taking certain medications. In some cases, lifestyle changes, such as avoiding hot beverages before bedtime, may also help alleviate symptoms.