“I take 20 mg Cialis pill and it works as expected but after sexual intercourse I sometimes feel muscle pain in the back and fatigue. I do not know if this is because I work like a stud or it is a side effect. Anyway I am lucky that I gave it a try.”

“Honeymoon returned and my husband feels like a teenager again. His erection is the same as at our first date 30 years ago. He feels like a man again, his penis is hard with a big head so he can be proud of it again. Viagra really helps.”

The drug's US manufacturer has asked UK distributors to stop taking orders from pharmacies until next month's price increase.

The target set by the Department of Health for patients red flagged for breast cancer to be assessed is 14 days.

Here are Dr Xand's three suggestions on how to look after your back without turning into a statue.

Dr Sayed Talibi is told his conduct was "fundamentally incompatible" with being a doctor.