Balanoposthitis
Your dermatologist or urologist may be able to diagnosis the cause of your balanitis by examination alone. However, additional skin tests for viruses, fungi, or bacteria are often needed. Occasionally, a skin biopsy is required.
Ferri FF. Ferri’s Clinical Advisor 2007: Instant Diagnosis and Treatment. 9th ed. St. Louis, Mo: Mosby; 2007.
Wein AJ. Campbell-Walsh Urology. 9th ed. St. Louis, Mo: WB Saunders; 2007.