why am i sweating in my sleep

Night sweats can be unsettling, and there are a variety of reasons why you might be experiencing this. It’s possible the medication you started last month could be the cause; some medications are known to cause increased sweating as a side effect. It would be helpful to review the information leaflet of the medication or discuss it with your doctor or pharmacist. Beyond medications, other common reasons for night sweats include hormonal changes, such as those related to menopause or thyroid issues, infections, or more rarely, conditions like sleep apnea or neurological conditions. Since your house is cool and you leave the window open, it’s less likely due to external temperature, although it’s worth considering how many layers and what type of materials you’re sleeping in. The fact that you feel fine during the day and don’t have a fever is a good sign, suggesting it might not be linked to an acute infection or illness. But, if you continue to experience this, it’s a good idea to speak with your doctor. They may suggest testing based on your specific symptoms and medical history, potentially starting with a physical examination and blood tests to check for underlying issues like thyroid imbalances or hormonal changes. Also, mentioning any additional changes in your health or lifestyle to your doctor can provide important context for diagnosis. Remember, although night sweats can be a symptom of serious conditions, they’re often benign, so it’s best to keep track of your symptoms and consult your doctor to get to the bottom of it.