Dr Mark Porter told how he has seen a surge in cases of scabies - which causes incredibly itchy skin - among his patients, ...

Dr Porter said that itching can also be a sign of ‘underlying health issues’ such as liver, kidney and thyroid disease, ...

If you've ever noticed a lump at the base of your neck, it could be a sign of goiter, an abnormal enlargement of the thyroid gland. The condition is more common after age 40, and affects more women ...