1, sebaceous cyst, don't rush to deal with it, you can make a definite diagnosis in the hospital, choose surgical resection, minor operation and follow-up treatment, and the operation cost is within 200 yuan. There is a great possibility of getting this, which is generally located behind the ear and below the earlobe.
2, lymph node enlargement, may be affected by surrounding diseases, such as otitis media, scalp infection. Lymph nodes themselves do not need treatment, but the primary disease can be treated. If the primary disease is unknown, you can also observe it first. This possibility is very small, and it is generally located on the surface and subcutaneous of the bone behind the ear.
Don't care too much and don't touch it often, or it will get bigger and bigger. You can try to eat some "amoxicillin tablets" to eliminate inflammation, clear the body's heat, and see if it has shrunk. If it really doesn't work, go to see a doctor for advice. Don't worry too much. Most of this small hard bag is caused by getting angry.
Keep a happy mood, eat less greasy and spicy food, drink more water, don't go to bed too late, pay more attention to cleanliness when taking a bath, don't touch it with your hands, and go to the hospital after two months without relief. ! !