Excessive sweating at night in men

Men can sweat heavily overnight for ordinary reasons such as thick bedding, a warm bedroom, alcohol, or exercise close to bedtime. Repeated soaking is more useful to discuss when it is new, occurs in a cool room, or comes with symptoms such as racing heartbeat, tremor, fever, loud snoring, or waking short of breath.

Possible medical contributors include hyperthyroidism, hypoglycaemia, obstructive sleep apnoea, infections, and medicine effects. The presence of night sweating does not establish any one condition. Note whether the sweat is mainly on the chest, back, groin, or whole body and whether daytime sweating has also increased.

For several nights, record room temperature, bedding, alcohol, evening meals, medicines, snoring, and how often you wake. Use light, breathable layers and keep water nearby. If you have diabetes or take glucose-lowering medicine, discuss overnight sweating with your care team because it can accompany hypoglycaemia.

Book a non-urgent review when the pattern persists or affects sleep. A clinician may examine your skin, review medicines, and choose tests based on your other symptoms. If excessive sweating is confirmed, options may include Botox For Sweating, Iontophoresis, or Microwave Sweat Gland Treatment for suitable areas.

Get urgent help if sweating occurs with chest discomfort, collapse, severe breathing difficulty, marked confusion, or suspected heat exhaustion. Seek prompt medical advice for ongoing fever, unexplained weight loss, a persistent cough, or episodes of shaking and weakness that could reflect low blood sugar.

Ask whether your medicines, sleep symptoms, thyroid symptoms, or glucose pattern could explain the episodes. You can also ask what tests are appropriate and whether treatment should target the underlying cause or the sweat glands themselves.