Hormone Replacement Therapy (HRT) is a medical treatment designed to alleviate symptoms associated with hormonal imbalances and deficiencies, particularly during menopause and andropause, however not just limited to said two and widespread across all age groups and ailments. By supplementing or replacing hormones that are at lower levels in the body, HRT can help restore balance and improve overall quality of life.

HRT involves the administration of hormones to address imbalances that occur naturally with age or due to certain medical conditions. For women, this often means supplementing estrogen and progesterone, while men may receive testosterone replacement. The therapy aims to relieve symptoms such as hot flashes, night sweats, mood swings, and fatigue in women, and reduced energy levels, diminished libido, and mood changes in men.