Dear doctor, This is my medical history. In year 2012, my creatine level increased suddenly up to 7.0. At that time urine flow also stopped. Doctors diagnosed that urine flow block is reason and BNI (Bladder Ncek incision) surgery done. With that urine flow problem solved and creatine level gradually came down to 3.0. It is maintained at this level till now. Every three months I am consulting nephrologist. As per his suggestion, I am using following medicines. Statics 10 mg one at night and nephro caps capsule one at night. Four months back I felt sudden occasional giddiness in brain, as if some thing was happening / flowing in it. I consulted physician He found my BP increased to 158 and recommended cilnidipine- 10 mg once a day at bed time, prolomet xl 25 mg - one in morning. Even with BP medicine BP controlled, giddiness didn't reduce. CAT scan and ECG were done and report found normal. I consulted neurologist. He prescribed zevert PVG tablets - 2 times a day and petril beta 20 tablets daily once before bed. As per his advice, I used Zevert for 20 days and petril for 40 days along with BP medicines. No my giddiness problem is almost solved. When I get occasional doubt, I am using zevert PVG tablets - 1 times a day and petril beta 20 tablets for 2 to 3 days. Currently medicines used by me, as per nephrologist advice are Prolomet xl 25 mg - 1 in morning Cilnidipine- 10 mg - 1 at night bed time Statics - 10 mg - 1 at night bed time Nephrocaps - 1 daily My query - I have a 11 year boy. For last, five years, I am dependent on viewing of soft porn movies and masturbation only for sexual satisfaction. Now a days, after masturbation, I am feeling as if some thing flowing in my body, feeling of lightness in my heart. I am getting a sense of fear, nervousness at that time. Is it because of any BP fluctuation at that time? Can I continue masturbation in this condition or I should stop. I need your kind advice.