You should see your doctor if you're having night sweats when it's not hot — especially if you notice other symptoms such as: unexplained weight loss. fever. pain in a specific area.
See a GP if you:
have night sweats regularly that wake you up or worry you. also have a very high temperature (or feel hot and shivery), a cough or diarrhoea. have night sweats and you're losing weight for no reason.
Waking up often due to night sweats may be caused by underlying health issues, like medication side effects, infections, or hormone changes. Talk to your doctor if you have consistent night sweats for help determining the cause.
Schedule a visit with your health care provider if night sweats: Occur on a regular basis. Interrupt your sleep. Are accompanied by a fever, weight loss, pain in a specific area, cough, diarrhea or other symptoms of concern.
Drenching night sweats are common during menopause. Night sweats that occur alongside other symptoms may be a sign of an infection, diabetes, or cancer. Night sweats may be a side effect of a medicine you're taking. Talk to your healthcare provider.
Your sleepwear and sleep environment
But, sometimes, there's a fine line between being cozy and overheating. Dr. Ram says that the most common reason for night sweats are: Bedding, sleepwear or even a mattress that doesn't "breathe" A sleep environment that's too warm.
There are several common reasons for night sweats – from spicy foods to warm bedrooms – but excess sweating can be a sign of a medical condition such as an infection, menopause or cancer. “Just being hot at night should not worry anyone,” says Dr.
If a history and physical do not reveal a possible diagnosis, physicians should consider a purified protein derivative, complete blood count, human immunodeficiency virus test, thyroid-stimulating hormone test, erythrocyte sedimentation rate evaluation, chest radiograph, and possibly chest and abdominal computed ...
There are several possible causes of night sweats which include heart disease, infections, menopause, cancer, and several medications. While this information is valuable in what causes night sweats to occur it's also important what medical conditions cause night sweats so you can seek help if they do happen.”
It is certainly not unusual to sweat during the night, especially in the summer when your room or bedding becomes too hot. However, severe night sweats that occur to an extent that your bed sheets or pyjamas become soaking wet, despite sleeping in a cool environment, can sometimes be a sign of leukaemia.
Hormone disorders—Night sweats can be a result of problems in the hormone-producing glands (endocrine system). If a person receives too much or too little of a hormone, such as serotonin, it can result in flushing and sweating.
Your immune system is malfunctioning.
There are many of these conditions, and some—lupus, to name one—can cause night sweats, Danoff says. Rheumatoid arthritis and Celiac disease are two others.
“Bedding and sleepwear are the most common reasons people sweat in their sleep,” says Dr. Harris. “Even if the bedroom temperature is cold, sleeping in materials that aren't breathable and don't promote airflow can cause overheating and night sweats.”
Night sweats: Rarely cause for concern
“Almost any kind of infection can cause night sweats,” she says. This includes kidney infections and much rarer infections like tuberculosis. In other cases, the cause may be thyroid or liver disease, or a sleep disorder like obstructive sleep apnea.
Lymphoma can cause night sweats that make your nightclothes and bedsheets soaking wet. They are often described as 'drenching'.
Autonomic neuropathy is a group of conditions caused by damage to your nerves. It can lead to many different symptoms, like dizziness, night sweats, and constipation. Nerves are part of your autonomic nervous system.
It may indicate a side effect of a medication, such as antidepressants or hormone therapy, or the existence of an underlying illness. Night sweats can be related to infection.
Common causes of night sweats
The night sweats women experience can be a sign of decreased estrogen levels. Estrogen is a vital hormone that controls many physical processes. But as you approach menopause, your body gradually produces less estrogen.
Myth: People with high blood pressure will experience symptoms, like nervousness, sweating, difficulty sleeping or facial flushing. Truth: High blood pressure is a largely symptomless “silent killer.”
Night sweats are moments of moderate to heavy sweating that happen during sleep. There are a number of conditions associated with night sweats, but identifying the exact cause of this phenomenon can be difficult. One factor that may contribute to night sweats is anxiety, which is known to trigger sweating.
What are the main causes of head and neck night sweats? Our body sweats during the night to keep our body temperature down. This thermoregulation it performs can be triggered by heavy and manmade covers, a foam mattress, and wearing synthetic fibers for sleepwear.
Night sweats are common in women going through early menopause but they can also be a symptom of lymphoma. They are more likely to be caused by lymphoma if you have other symptoms of lymphoma, such as loss of appetite, weight loss, fever, tiredness or itching.