<s>[INST] Respected Sir, I am suffering from non obstructive Azoospermia. I have done my seman analysis 5 times still nill & testicular biopsy report is spermatocytis arrest in both testis. any medicine can be cure this problem or any treatment for this disease. which doctor can help me. where i go now. Please suggest me ...... [/INST] Hello, It can be an autoimmune condition where the sperm cells or sperm producing cells are congeniality absent or destroyed by body itself. It is a rare condition and treatment may not be effective most of the times. Consult an infertility specialist and he will direct you accordingly. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr. Shinas Hussain, General & Family physician </s>