Cold laser therapy is becoming increasingly popular in traditional medicine as well as in complementary or alternative medicine. Under the supervision of a doctor or qualified practitioner, cold laser therapy is considered safe. In addition, it doesn’t cause any pain or discomfort. It also doesn’t require any preparation or medication.
Thus, cold laser therapy shouldn’t be used on cancerous lesions or carcinomas. It should also not be used on the thyroid or eyes at home. Pregnant women should avoid cold laser therapy since its effects on unborn children are unknown.