Radiation is one of the cornerstones of cancer treatment - but it can also cause cancer, as a new study has found.
Q My 59-year-old husband was prescribed Flixonase, an aqueous nasal spray for his asthma and sinus problems. After about 18 months, he started getting nosebleeds.
Q My 76-year-old father has recently developed tremors which his GP has diagnosed as Parkinson’s disease, but I would like a second opinion.