High oil secretion on the back may be caused by endocrine factors, dietary habits, and disease factors. Symptoms can be treated or relieved through medication, improved diet and better living habits. 1. Endocrine factors: excessive secretion of androgens in the body will cause some stimulation to the sebaceous glands, leading to increased sebum secretion. Try not to stay up late, to ensure adequate sleep, pay attention to cleanliness, and take a bath every day. Oral ethinyl estradiol cyproterone tablets and other drugs to combat androgen secretion to relieve symptoms. 2. Dietary habits: usually unhealthy eating habits, like to eat greasy, stimulating food, such as hot pot, barbecue, etc., may also stimulate the sebaceous glands secretion of oil, resulting in more oil back. It is recommended that patients try not to eat fried food, sweet and greasy food as well as spicy and irritating food. At the same time, we should also quit smoking and drinking, you can eat some spinach, cabbage, carrots, etc., vegetables and fruits with high vitamin content. 3. Disease causes: such as high blood fat, high blood sugar and other diseases, may lead to the patient’s body fat metabolism disorders, so that the phenomenon of back oil secretion exuberant. Oral isotretinoin capsules can inhibit sebaceous gland secretion. Vitamin B2, vitamin B6 and other drugs can also be taken to relieve the symptoms. In addition, patients are advised to go to the hospital in time and follow the doctor’s instructions for treatment to avoid delaying the condition.