Im having trouble getting an infection in my index finger nail to  stop. Im on sulfamethoxazole now. This has gone the full green nail course where the nail partially rotted off - amazing, and not good for a professional guitarist.  To where it has grown back. But because of this grow over it now abscesses. Im treating it with thymol to keep it dry. Yet the tip of finger is always tender. Contradictory treatments from two different dermatologists.  But the labs have shown that it was psuedomonas. At least when it was in the green nail stage
Hellos established in lab that this is pseudocodes infection and still using sulfamethoxazole (this is not effective against pseudocodes). Now nail is green and rotted but in my opinion there develop abscess. When such case visit only incise and Chat Doctor.  While ceftazidime (third generation antibiotics) is the