Hormone Replacement Therapy or HRT refers to a medical treatment designed to supplement or replace the hormones that the body normally produces. It is primarily used to relieve the symptoms of menopause, including hot flashes, mood swings, and night sweats. While HRT is the most commonly used term for this treatment, there are several other synonyms that are occasionally used interchangeably. These include estrogen replacement therapy, hormone therapy, menopausal hormone therapy, and hormone replacement treatment. Regardless of the specific term used, HRT ultimately plays a critical role in addressing the symptoms of hormone imbalances, allowing individuals to live happier and healthier lives.