Inflammation of the finger nail seam swelling and pain may be due to inguinitis, the disease is related to staphylococcus aureus infection, can be treated through the general treatment, drug treatment, surgical treatment and other ways to treat. 1. General treatment: hot compresses can be applied in the early stages of the disease to promote the absorption of inflammation. 2. Drug treatment: local topical ichthyol ointment and mupirocin ointment can also be used. 3. Surgical treatment: acute inguinitis abscess formation can be cut and drained; chronic inguinitis can be removed from the involved nail epithelial tissue. Fingernail seam inflammation of the swelling and pain is recommended to timely hospital treatment, strictly comply with the doctor’s prescription medication.