At Endorphins, we use sterile disposable needles. They are used once and then thrown away. The needles are very thin, in fact you could insert four of them inside the shaft of a needle that you would receive an injection with. Most often the patient will not feel the insertion of the needle. Having said that, the needle is not necessarily painless, but it is very tolerable. Most patients liken it to having one hair pulled on.
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