Half a month ago found, not painful to touch a little hard, do not know what is going on, the naked eye basically can not see, is to touch a hard lump
If you feel a hard bump inside your arm, you need to feel carefully whether there is obvious pain, and if there is pain even without touching, and the pain increases after touching, consider that it may be an inflammatory nodule formed after folliculitis.Inflammatory nodules can be treated with oral roxithromycin or minocycline, which should provide significant relief after a period of continuous treatment.If the hard bumps can be pushed slightly, are relatively hard in texture, and have no painful symptoms, they are considered to be possibly subcutaneous or epidermal cysts, which can be optionally removed using surgery.In addition, epidermoid cysts do not subside over time. If the bumps are fixed under the skin and show bony changes when touched by hand, they are likely to be bone warts, and it is recommended to go to the orthopedic department of the local hospital for related treatment.
According to your observation, the lipoma present in this case is also likely nerve fibers may be caused by sebaceous cysts and other causes, the so-called benign skin lesions, if the small bumps belong to benign lesions, you can first consult to the dermatology department to let it resolve.
This picture can not be on the inside of this player's arm appeared package, it is likely to be among the PPT, it is also likely to be a local mass formed by the abnormal accumulation of fatty tissue in the arm, it is possible that congenital vascular malformation caused by, if it is negative will be accompanied by a significant sense of pain.