While a diagnosis from your GP can often feel reassuring, it doesn't affect an acupuncture diagnosis because treatment is tailored to you and also because acupuncture looks at illness and imbalance through a completely different framework and understanding of the body and of mental health.  Indeed, often many people will be told there is nothing medically wrong, but they themselves know something is not right.  Acupuncture treats you, your symptoms and ultimately how you are feeling, so it can be effective whether anything is medically diagnosed or not, or whether traditional treatment has helped or not.  Acupuncture is safe and effective to work alongside prescribed medication.