Cold laser therapy devices are readily available to use at home. If you’re considering purchasing a device for home use, there are a few important things to consider.
First, lasers vary in their output and some may not have the output they claim. Some are actually nonlaser light-emitting diodes (LEDs).
Second, some cold therapy products sold for home use make bold claims about what they can do.
Some are marketed to help you lose weight, stop smoking, or grow hair. Others advertise they can treat migraines, high blood pressure, or other problems such as wrinkles. Some of these claims may be unsubstantiated.