Hi ive been on Letrozole for 18 months and have had side effects from the word go. Thinning hair, painful joints, itching skin and itching sores in a delicate place! I’ve had a flare up there and been sering a gynaecologist for this but they are stumped… seens bit coincidental that it started within a few weeks of taking the meds…but they dont listen! Ive done what a few contributors to this forum have done and i stopped taking it a week ago. Itching and sores have calmed down. Why are we not told about the many side effects that could occur. Our GP’s seem to be in the dark as much as we are.