Multiple Endocrine Neoplasia (MEN) is a group of rare genetic disorders that cause tumors in multiple endocrine glands. These tumors can be benign or malignant and often lead to overproduction of hormones, which can disrupt normal bodily functions. There are different types of MEN, such as MEN type 1 and MEN type 2, each affecting different glands like the pituitary gland, thyroid, and parathyroid glands. People with MEN may experience symptoms related to hormone imbalances, such as excessive thirst, weight changes, or unusual growths. Early diagnosis and treatment are crucial to manage the condition and prevent complications. Genetic counseling can help families understand their risk and make informed decisions about screening and management.