Causes of Hot Flashes and Night Sweats in Patients with Cancer
Key Points for This Section
In patients with cancer, hot flashes and night sweats may be caused by the tumor, its treatment, or other conditions.
Sweating happens with disease conditions such as fever and may occur without disease in warm climates, during exercise, and during hot flashes in menopause. Sweating helps balance body temperature by allowing heat to evaporate through the skin.
Many patients treated for breast cancer and prostate cancer have hot flashes.
Menopause in women can have natural, surgical, or chemical causes. Chemical menopause in women with cancer is caused by certain types of chemotherapy, radiation, or hormone therapy with androgen (a male hormone).
Certain types of drugs can cause night sweats.
Drugs that may cause night sweats include the following: