Since you have had ringworm for two months without relief, you should switch from homeopathic remedies like BC 19 to proven, conventional antifungal treatments. For a persistent infection, I highly recommend consulting a doctor for oral prescription antifungals like Terbinafine or Itraconazole, which are highly effective. Alternatively, you can try over-the-counter topical antifungal creams containing Terbinafine or Clotrimazole applied twice daily for 2 to 4 weeks. Keep the affected area clean and dry, avoid scratching, and do not share towels or clothing to prevent the infection from spreading. If it still doesn't improve, a dermatologist can provide a targeted treatment plan.

A ringworm infection that continues to spread despite using ointments may be due to a resistant fungus, incomplete treatment, incorrect diagnosis, or the use of steroid-containing creams that temporarily reduce itching but worsen the infection over time. Ringworm usually requires consistent treatment for several weeks, and there is rarely an instant or very fast cure. Doctors commonly use antifungal creams such as terbinafine, luliconazole, sertaconazole, or clotrimazole for treatment. If the infection is widespread, severe, or not improving, oral antifungal medicines may sometimes be prescribed after proper medical evaluation. However, these tablets should only be taken under medical supervision because they can affect the liver and may interact with other medicines. Keeping the skin dry is very important. Wear loose cotton clothing, avoid sweating for long periods, do not share towels or clothes, and wash affected clothing regularly. Continue treatment for the full recommended duration, even if the rash starts to improve early. Avoid using steroid-based combination creams unless specifically prescribed by a doctor, as they can make fungal infections spread more easily. Please consult a dermatologist if the rash continues to spread, becomes painful, or does not improve after treatment.

A long-lasting ringworm infection in the private area (groin/jock itch) with irritation for 1-2 years usually means the fungal infection has become chronic, often because of repeated moisture, sweating, tight clothing, or incomplete treatment earlier. In some cases, steroid-mixed creams can also make it look better temporarily, but actually push the infection deeper and make it keep coming back. This area is warm and moist, so fungus survives easily if the skin is not kept dry and clean regularly. Treatment usually needs a proper antifungal cream applied consistently for several weeks, not just a few days, and sometimes oral antifungal medicines are needed when the infection is long-standing or spreading. Keeping the area dry is equally important; wear loose cotton underwear, change after sweating, and avoid tight clothes. Antifungal dusting powder can also help reduce moisture and itching during the day. Since it has been going on for 1-2 years and involves the private area, it is important to get examined by a dermatologist because resistant or mixed infections are common in such cases, and treatment often needs adjustment for complete clearance and to prevent recurrence.