Do males have luteinizing hormone in their bodies?

Men have luteinizing hormone (LH), with a normal range of 1.24–8.63 mIU/mL. The primary function of luteinizing hormone is to stimulate the hypothalamic-pituitary-testicular axis, promoting the synthesis and secretion of male sex hormones such as testosterone in the testes. A detailed explanation is as follows:

Men naturally have a certain level of luteinizing hormone, with a normal value of 1.24–8.63 mIU/mL. This hormone is secreted by neurons in the hypothalamus. The hypothalamus releases luteinizing hormone, which stimulates the anterior pituitary gland to secrete gonadotropins and follicle-stimulating hormone (FSH). These hormones then enter the testes and promote the synthesis and secretion of male sex hormones such as testosterone, thereby maintaining normal male sexual function and proper development of reproductive organs.

If a man's luteinizing hormone levels become abnormal, it may be associated with factors such as testicular dysfunction or tumors of the reproductive system. It is important to promptly visit a hospital for appropriate examinations and follow medical advice for treatment.