The hard bumps on the back of the neck may be caused by boils, sebaceous cysts, lipomas, etc. Depending on the cause of the disease, you can perform general treatment, physical therapy, surgical excision and other ways of treatment.
1. Boils: caused by bacterial infection of the hair follicle, occurring on the head, face and neck, manifested as red, swollen and painful nodules, can be local or oral antibiotics such as amoxicillin treatment, with the line of hot compresses, ultrashort wave, infrared and other physiotherapy, with the formation of pus can be incised and drained pus.
2. Sebaceous cysts: due to the sebaceous gland excretory duct obstruction caused by sebaceous gland secretion retention in the excretory duct formation, can be manifested as a hard bulge, usually need to be surgically resected under local anesthesia, but also feasible CO2 laser, ionization minimally invasive method of treatment.
3. Lipoma: it is a kind of soft tissue benign tumor, which is composed of mature fat cells, and it can appear in the neck as a hard lump, asymptomatic people usually do not need special treatment, and if necessary, it can be treated by surgical excision.
If you have a hard bump on the back of your neck with acne, if you have redness, swelling and pain, you should go to the hospital in time to avoid delaying your condition.