Clinical use of oestrogens and progestogens.

Oestrogens cure climacteric complaints and prevent the late sequelae of oestrogen deficiency. Prevention of myocardial infarction and of osteoporosis is now the main argument for long-term substitution of oestrogens and progestogens in the post-menopause and leads to a reduction of overall morbidity and mortality in users. Indications, contraindications, some side effects, risk-benefit and cost-benefit considerations are discussed and practical advice for oestrogen medication with regard to doses, preparations and the addition of progestogens is given.