Symptom

Night sweats

Night sweats refer to excessive sweating that occurs repeatedly at night and disturbs sleep or requires changing nightclothes. It is not a disease in itself, but a symptom that can have many different causes. Most commonly, night sweats are related to menopause, infectious diseases (such as the common cold or pneumonia), stress or sleep disorders. Sometimes the cause may also be medication, thyroid disorders or rarer illnesses such as blood diseases or tumors.

If night sweats occur occasionally and are not accompanied by other symptoms, they are usually harmless. However, it is a good idea to seek assessment from a healthcare professional if night sweats are persistent, heavy and accompanied by other symptoms such as unexplained weight loss, fever, fatigue or a prolonged cough. A professional can assess the situation and, if needed, refer you for further tests.

Practitioners – Night sweats

Frequently asked questions

When do night sweats require a doctor’s examination?

If night sweats are heavy, recurrent, or accompanied by other symptoms such as fever or weight loss, it is a good idea to see a healthcare professional.

Can stress cause night sweats?

Yes, stress and anxiety can increase sweating at night as well. If the symptom continues for a long time or worries you, it is worth talking to a professional.

Are night sweats dangerous?

Most often, night sweats are a harmless and temporary symptom. However, if they are accompanied by other unusual symptoms, it is a good idea to seek a professional assessment.

Can medications cause night sweats?

Yes, some medications can increase sweating. If you suspect the symptom is related to your medication, contact the doctor treating you.