The needles are barely felt as they are inserted. When the needle reaches the acupuncture point just below the skin, you can get a sensation that ranges from a dull ache to a tingling or electric sensation. It's a good thing to be feeling this, and after a few times, it no longer seems unusual.
We use disposable sterile needles. A new needle is used for each insertion and then it is safely stored for incineration.
You are advised to take it easy for a couple of hours after treatment if possible - you will often feel calm and relaxed anyway!