Can anyone tell me what causes hot flashes, other than menopause and hormone imbalance?

Many other causes. Hot flashes have lots of possible causes. The most common cause for a woman in her mid 40's is perimenopause (although I don't now if you are a female). Other causes include: medications, especially SSRI antidepressants and niacin, Obesity, excessive eating, alcohol intake, smoking, stress, tumors, infections, thyroid and other hormone problems, and inflammatory illnesses.

Related Questions