There is a bag growing at the base of the penis

A bag growing on the root of the penis may be caused by an inflammatory reaction, such as folliculitis, or it may be caused by a sebaceous cyst or a hard nodule on the penis.

Penile folliculitis may have obvious local redness and swelling at the earliest stage. As the disease continues to progress, there will be obvious local itching and pain symptoms, pustules and macules, and local granular pimples and other symptoms. You can follow the doctor's advice to apply iodine tincture to the local area for treatment. You can see obvious effects in about 5 days. If necessary, you can follow the doctor's advice to take oral medications, and the treatment effect may be more ideal, such as tetracycline.

A sebaceous cyst may be caused by the accumulation of sebum into a cyst when the mouth of the sebaceous gland is blocked. If the sebaceous cyst is accompanied by bacterial infection, local fluctuations, redness, and swelling may occur, and pain and suppuration may also occur.

Usually the cause of penile hard nodules may be balanitis or penile tumors, or it may be caused by Peyronie's disease. You will feel obvious local pain during erection, and you can go to the hospital for surgical treatment.

It is forbidden to smoke or drink during treatment, which is not conducive to recovery. If it is a penile tumor, pathological testing may be required after surgery. Chemotherapy and radiotherapy can be used as auxiliary treatment if necessary.