What Are You Lacking When You Have Hot Flashes?

But most research suggests that hot flashes occur when decreased estrogen levels cause your body's thermostat (hypothalamus) to become more sensitive to slight changes in body temperature. When the hypothalamus thinks your body is too warm, it starts a chain of events — a hot flash — to cool you down.

What deficiencies cause hot flashes?

In multiple regression analysis, one unit decrease of vitamin 25(OH)D (1 - 0.941 = 0.059) increased the risk of hot flashes by 5.9%. Conclusions: The decreases of vitamin D levels were significantly associated with hot flashes in postmenopausal women independent of age and menopause duration.

What vitamin is good for hot flashes?

A 2013 study found that vitamin B-9, also known folate, was effective in reducing the number and severity of hot flashes a person experienced.