With the accelerated pace of modern life and the high pressure of social work, many white-collar workers are prone to fatigue, blurred vision, lack of energy at work, and the desire to sleep after work, and other “subhealth” conditions. The current society is full of “kidney and aphrodisiac”, “infertility specialist” compelled, many people began to blindly take tonic drugs or run between a variety of “specialist clinics”. Unbeknownst to them, all these symptoms may be caused by the same “culprit” – pituitary tumors! Pituitary tumor is a common benign intracranial tumor, accounting for 10% of intracranial tumors. However, because of the hidden symptoms in the early stage, it is usually easy to ignore. The actual prevalence of pituitary tumors has been on the rise in recent years, and the autopsy rate of subclinical pituitary microadenomas has been reported abroad to be as high as 5-20%. The pituitary gland is located at the base of the brain, and although it is only the size of a small peanut, it is the most important gland for regulating normal physiological functions of the human body, and can be called the “command” of the human endocrine function. Once a pituitary tumor is suffered, it is like placing a time bomb in the “headquarters”, which interferes with the normal regulation of human endocrine hormones and causes a series of endocrine disorder symptoms. Amenorrhea, lactation and infertility: caused by pituitary prolactin cell adenoma, which is the most common type of pituitary tumor, accounting for about 40%-60% of the total number of pituitary tumors. It is more common in women of childbearing age. Because some women are “ashamed” of their physiological condition, they do not feel the seriousness of the problem until they have been infertile for many years after marriage, causing tension in the relationship between husband and wife. Although menstrual regulation therapy can create the illusion that the treatment is working, it does not solve the problem at all and delays treatment of the real cause, pituitary tumors. Men may also suffer from prolactin cell adenoma, which is clinically characterized by impotence and hypogonadism. 2. Giantism – acromegaly: caused by pituitary growth hormone cell adenoma, accounting for about 20-30% of pituitary tumors. This type of pituitary tumor occurs before puberty, which is called gigantism, and after adulthood, it is called acromegaly, which means that the face is deformed and enlarged, the nose, lips and tongue are enlarged, the hands and feet are thick and wide, and the shoe size often needs to be increased. Due to elevated glucagon, patients are prone to diabetes. 3.Obesity: caused by adrenocorticotropic hormone cell adenoma, accounting for about 5%-15% of pituitary tumors. This disease manifests as characteristic obesity, namely centripetal obesity, medically known as “Cushing’s syndrome”, the patient’s face and trunk fat accumulation, and the limbs are relatively thin, is “full moon face”, “buffalo back The patient has a “full-moon face” and “buffalo back” appearance. Facial acne pale as well as intractable hypertension, hypokalemia, etc. Other pituitary tumors without endocrine function lack characteristic symptoms in the early stage, and compression of normal pituitary tissue causes weakness, drowsiness, hair loss and other hypopituitarism manifestations. In the later stages, compression of the optic nerve blocks the cerebrospinal fluid circulation and leads to progressive loss of vision and cranial hypertension until it becomes life-threatening. Once a pituitary tumor has been diagnosed, there is no need to panic, as modern medicine has developed to safely remove this “time bomb” and allow patients to resume a normal life. Early treatment is often curative. At present, there are many ways to treat pituitary tumors, but the first choice is surgery, mostly using a single nostril through the pterygoid sinus approach, which is less invasive, short operation time, fast recovery, no incision scar left on the body surface, and satisfactory results.