Flushes

Flushes refer to a sudden feeling of warmth and often a redness, or blushing, that spreads over the body. The sensation is most commonly associated with the face, neck, and chest. Flushes can be a symptom of various medical conditions, emotional states, or physiological responses. They are notably common during the menopause and can also be induced by certain foods, medications, or external factors like temperature changes.

Causes

Flushes can be caused by a variety of factors, including:

• Menopause: One of the most well-known causes of flushes is menopause, where they are referred to as hot flashes. These are due to changes in hormone levels affecting the body's temperature regulation.
• Emotions: Strong emotions such as stress, anxiety, or embarrassment can trigger flushes.
• Foods and Beverages: Spicy foods, caffeine, and alcohol are known to induce flushes in some individuals.
• Medications: Certain medications, including some blood pressure drugs and treatments for cancer, can cause flushes as a side effect.
• Medical Conditions: Various medical conditions, such as carcinoid syndrome, hyperthyroidism, and certain types of tumors, can also lead to flushes.

Symptoms

The primary symptom of a flush is a sudden feeling of warmth, often accompanied by redness of the skin. This can last from a few seconds to several minutes and may be followed by sweating and, occasionally, chills as the flush subsides. The frequency and intensity of flushes can vary greatly among individuals.

Treatment

Treatment for flushes depends on their cause. For menopausal hot flashes, hormone therapy (HT) or other medications may be prescribed. Lifestyle changes, such as avoiding known triggers, staying cool, and practicing relaxation techniques, can also help manage symptoms. In cases where flushes are caused by an underlying medical condition, treating that condition is the primary approach.

See Also

• Menopause
• Hormone Therapy
• Carcinoid Syndrome
• Hyperthyroidism