Hot flashes: sudden, overwhelming heat. What exactly are they, and what can be done about them? Let's find out.
What are Hot Flashes?
Hot flashes, also known as vasomotor symptoms, are a common symptom experienced by many people, most often women going through menopause. However, men and younger women can also experience them. They're characterized by a sudden feeling of intense heat, often starting in the chest and spreading to the neck and face. This heat is often accompanied by sweating, redness, and a rapid heartbeat. The episode can last from 30 seconds to several minutes.
What causes hot flashes?
The exact cause isn't fully understood, but it's strongly linked to hormonal changes. During perimenopause and menopause, the ovaries produce less estrogen, a hormone that regulates body temperature. This hormonal fluctuation disrupts the hypothalamus, the part of the brain that controls body temperature, leading to sudden heat surges. Other factors, such as stress and certain medications, can trigger or worsen hot flashes.
What are the symptoms of hot flashes?
Besides intense heat, other symptoms include:
How are hot flashes treated?
Several treatment options exist:
When should I see a doctor about hot flashes?
While generally manageable, consult your doctor if:
In a nutshell:
Hot flashes are a common, sometimes uncomfortable, experience associated with hormonal changes. While annoying, they're typically not dangerous. Manage your symptoms, and seek your healthcare provider's support and guidance. Many people experience this, and help is available.
Keywords: Hot flashes, vasomotor symptoms, menopause, estrogen, hormonal changes, treatment, HRT, symptoms, causes, managing hot flashes.