“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.”

“We were at the edge of divorce when I decided to try this. Years and years without delight of orgasm and sexual satisfaction. This could ruin any life but not ours. Viagra worked and I always keep the pill near my bed as nobody knows when my wife asks ...

Concerns from staff, parents, carers or the child themselves will trigger an immediate escalation of care.

Saskia Reeves-Priestley didn't know she had a Vitamin D deficiency until she suddenly collapsed at work.

Chomping on vegtable skins, seeds and stalks could give us vital fibre, say food scientists.

Doctors are finding vitamin D deficiency is increasingly widespread in the UK, especially in young people. But the symptoms are difficult to spot and can be missed.