Why do you get hot when sleep?

There are several reasons why you might get hot when you sleep. Here are a few common causes:

1. Body temperature fluctuations: Your body temperature naturally fluctuates throughout the day, and it tends to be highest in the evening. This normal rise in body temperature can make you feel warm or hot when you're trying to sleep.

2. Bedroom temperature: If your bedroom is too warm, it can make it difficult to fall asleep and stay asleep. The ideal bedroom temperature for sleep is around 60-67 degrees Fahrenheit (15.6-19.4 degrees Celsius).

3. Bedclothes: Heavy or thick blankets and comforters can trap heat and make you feel hot. Opt for lightweight, breathable bedding made from natural materials like cotton or linen.

4. Pajamas: Wearing tight-fitting or non-breathable pajamas can also trap heat and make you feel hot. Choose loose-fitting, cotton pajamas or nightgowns to help keep you cool.

5. Alcohol and caffeine: Consuming alcohol or caffeine before bed can raise your body temperature and make it harder to fall asleep. Try to avoid these substances in the hours leading up to bedtime.

6. Medical conditions: In some cases, feeling hot when you sleep may be a sign of an underlying medical condition, such as hyperthyroidism, menopause, or sleep apnea. If you're experiencing chronic hot flashes or night sweats, talk to your doctor to rule out any underlying causes.