Hello, Periodically the back in the field of a loin hurts. I have noticed, that...

[Alexey]

Hello,
Periodically the back in the field of a loin hurts. I have noticed, that after reception of coffee the pain considerably amplifies. It would be desirable to learn or find out, why it occurs or happens?

[Solomatov V.G.]

Dear Alexey. Check up genitourinary sphere. Consult at the urologist (a mention of coffee). Yours faithfully Solomatov Century