Granula annulare is a skin disorder that induces a ring-shaped rash or pimples. The most prevalent type affects young individuals and may be noticed on both feet and hands.
Minor wounds of the skin and some medications may set off the disease. It is not infectious and normally does not cause discomfort, but it might make you feel self-conscious. It may also cause emotional discomfort if it becomes a long-term problem.
The treatment may progressively clean the skin, but the lumps tend to reappear. If left untreated, the disease may continue for several weeks to decades.