How Long Does Laser Treatment Take and Where Can You Get Treatment?
Laser therapy usually does not take long, but you will have to drive to the hospital or dermatologist’s office. For the first session, the treatment may only last for about 1 minutes and up to several minutes in later sessions.
If your doctor recommends phototherapy, it would require you to for several sessions over the course of several weeks.
The Institute for Quality and Efficiency in Health Care (IQWiG) [5] states that you may need between 2 to 6 sessions per week and that treatment can extend for as long as from 4 weeks to 3 months.
To get laser therapy treatment, you will need to go to the hospital or dermatologist office. Ask your dermatologist’s office where the therapy location is.