Are there side effects to cold laser therapy?

As is the case with various medical procedures and treatments, there are side effects that can potentially come with cold laser therapy. When you are considering this particular treatment option, it is important to weigh these versus the benefits that can be achieved from the procedure.

Cold laser therapy side effects may include bleeding, pain, infection, scarring, and skin color changes. These effects might not be permanent, however. If additional treatment sessions are needed, the side effects may return.

In cases where the therapy is performed while a patient is under general anesthesia, the usual side effects of being put under anesthesia apply. These include nausea, vomiting, muscle aches, headache or confusion, and itching.