Estradiol, a form of estrogen, is a hormone replacement therapy used to manage symptoms of menopause. It helps alleviate hot flashes, night sweats, and vaginal dryness. It's available in various forms, including tablets. Estradiol therapy carries certain risks, including increased risk of blood clots, breast cancer, and uterine cancer. It's essential to discuss the benefits and risks with a healthcare provider before starting hormone replacement therapy oestradiol estradiol tablets.