Is blunt needle injection of hyaluronic acid safe?

Hyaluronic acid is injected with a blunt needle. Now, hyaluronic acid is mostly injected for plasticity, with a deeper injection layer and a larger area. The traditional sharp needle injection is very demanding on the doctor. If you are not careful, the facial nerve may be injured, causing complications. The need for multiple injections also brings greater risks. The use of blunt needles can avoid damage to the facial nerve. Even if a full injection is required, only two injection points are required. So injection will be safer. Modern hospitals basically use blunt needles for injection. The sharp point of the hyaluronic acid sharp needle is hard and the feeling of acupuncture is strong, and there will be slight pain during the treatment, and when the large area is injected in layers, the pain will be more intense, while the blunt hyaluronic acid needle is used for injection. Smaller, less likely to damage blood vessels, less bleeding, and safer to inject.

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