Caution: Sauna Tips And Warnings
The main risk of a sauna is staying in too long and fainting from overheating. People who are most susceptible to this are those with heart disease or who have been drinking alcohol. It really isn't a good idea to combine drinking with a sauna.
Don't drink alcohol, as it works as a depressant, where the blood is moving slowly and the nerve endings are literally shutting down, and counteracts the benefits of the sauna.
Older people need to avoid or limit their time in the sauna.
People with heart ailments or respiratory diseases need to avoid the sauna, and anyone with chronic ailments needs to check first with his or her doctor.
Don't eat prior to the sauna.
Avoid drug use and the sauna — tranquilizers, stimulants, and other prescribed drugs alter the body's metabolism and could produce dour effects in the heat.
If you experience dizziness, problems with breathing, or a general feeling of ill health, leave the sauna immediately.
If you do decide to use the sauna, start gradually. Stay in only as long as you are comfortable, increasing the time with each visit.