Sauna Health Benefits: Quick Fad or Proven Practice?

Saunas have been gaining popularity as more people look for natural ways to relax and improve their health. But are they really beneficial, or are they just another wellness trend? During a recent interview with Dr. Samar Bursheh, an endocrinologist and owner of Nutriamed Metabolic and Lifestyle Center, she explained what the research says about the health benefits of regular sauna use.

According to Dr. Bursheh, studies suggest that using a sauna three to four times per week may provide several cardiovascular benefits. Research has linked regular sauna use with lower cardiovascular mortality, improved blood pressure, and healthier blood vessels. Spending time in a sauna may also help reduce stress while increasing heart rate in a way that's similar to moderate exercise.

Dr. Bursheh explained that the heat from a sauna improves circulation and activates heat shock proteins, which are special proteins that help repair and protect cells from stress. While these effects can support overall health, she emphasized that sauna use should complement, not replace, regular physical activity. Exercise remains one of the most effective ways to improve heart health and overall fitness.

Although saunas are safe for many healthy adults, they aren't appropriate for everyone. Dr. Bursheh recommends that people with heart disease and those who are pregnant talk with their healthcare provider before using a sauna. Staying hydrated before and after each session is also important, as heat exposure can increase fluid loss through sweating.

Saunas may offer meaningful heart health and stress-reducing benefits when used regularly as part of a healthy lifestyle. Combined with exercise, a balanced diet, quality sleep, and routine medical care, sauna sessions may be another tool to help support your overall well-being. If you're considering adding sauna sessions to your wellness routine, talk with your healthcare provider to determine whether they're a safe and appropriate choice for you.