The good news is that FIR Saunas have a good amount of clinical research to prove their safety and effectiveness. The bulk of the research is coming out of Japan. It turns out that controlled hyperthermia (raising the temperature of the body) through FIR Sauna therapy helps all of the body’s tissues to get activated and function better. To understand how FIR-Saunas benefit our health see the list below.
Acne: Three or four infrared treatments may open pores that have not been functioning in years, forcing out cosmetics which were clogging the pores and loosening dead outer skin. The sauna is thus a boon to teenage skin, clearing acne and blackheads.
Blood Pressure (High): 1. Finnish researchers state that there is abundant evidence to suggest that blood vessels of regular sauna-goers remain elastic and pliable longer due to the regular dilation and contraction of blood vessels induced by sauna use. German medical researchers reported in “Dermatol Monatsschr” in 1989 that a single whole-body session of infrared-induced hyperthermia lasting over one hour had only beneficial effects on subjects with stage I-II essential hypertension. Each subject experienced a rise in core body temperature to a maximum level of 38.5C (101.3F). All of the subjects in one experiment had significant decrease in arterial, venous and mean blood pressure that lasted for at least 24 hours and was linked, according to the researchers, to a persistent peripheral dilation effect. An improvement in plasma viscosity was also noted. 2. Another group of similar hypertension patients was also studied under the same conditions of infrared-induced hyperthermia, with an eye toward more carefully evaluating the circulatory system effects induced by this type of whole-body heating. During each infrared session, there was a significant decrease of blood pressure, cardiac ejection resistance, and total peripheral resistance in every subject. There was also a significant increase during each session of the subjects’ heart rates, stroke volumes, cardiac outputs and ejection fractions. The researchers cite these last three effects as evidences that the stimulation of the heart during infrared-induced hyperthermia is well compensated, while the prior list of effects clearly show the microcirculatory changes that lead to the desired result of a lowering of blood pressure. 3. See more information under Heart Disease
Cellulite: Cellulite is a gel-like substance made up of fat, water and wastes, which are trapped in pockets below the skin. FIR sauna therapy can assist this condition, as profuse sweating helps clear this form of unwanted debris from the body. European beauty specialists confirm that a sauna will greatly speed any anti-cellulite program. Because FIR saunas have at least twice the depth of heat penetration into cellulite combined with up to 10 times the level of heating in these tissues, they are significantly more effective than any conventional sauna at removing cellulite.
Depression: In a study of 28 mildly depressed patients , 14 were assigned to a treatment group and 14 were assigned to the control group. The treatment group received 140F (60C) far infrared therapy for 15 minutes per day plus bed rest with a blanket for 30 minutes per day. After 20 sessions over a 4 week period, the patients treated with FIR had significantly less somatic complaints, significantly less appetite loss and significantly better relaxation.
Fibromyalgia: 1. 13 female patients with fibromyalgia received FIR sauna therapy at 140F (60C) for 15 minutes and then covered by a warm blanket for 30 more minutes . Each received 10 treatments total. All patients received about a 50% reduction in pain after the first treatment. By the 10th treatment, the pain relief became stable. Pain symptom scores remained low throughout the study. 2. Fibromyalgia sufferers are universally found to be malnourished, have lowered immune function, have one or more viral, fungal, or bacterial infections (almost always not detectable by orthodox means), and cannot detoxify their heavy metals such as mercury, cadmium, aluminum etc. Therefore, FIR Therapy provides a safe, natural form of detoxification which is so very crucial for fibromyalgia patients. Studies have shown that heat therapy is more effective than analgesics for fibromyalgia pain relief.
In 12 patient study of neonates with congestive heart failure due to ventricular septal defect, clinical signs and symptoms of congestive heart failure decreased, urine nitrate levels decreased and 75% of patients avoided surgical repair.
Inflammation: The increased peripheral circulation occurring with FIR sauna therapy provides the transportation needed to help evacuate the edema, which can help stop inflammation, decrease pain and help speed healing. Researchers have observed high success rates when applying FIR therapy to resolve post surgical infection, pelvic infection and frostbite with inflammation.
Joint Stiffness/Collagen Tissue Extensibility/Stretching : 1. In one case of rheumatoid finger joints, there was a 20% decrease in stiffness at 112F (45C) as compared with 92F (33C). Any stiffened joint and thickened connective tissues should respond in a similar fashion. 2. Tissues heated to 112F (45C) and then stretched exhibit a non-elastic residual elongation of about 0.5-0.9% that persists after the stretch is removed. It does not occur in these same tissues when stretched at normal tissue temperatures. Thus 20 stretching sessions can produce a 10-18% increase in length in tissues so heated and stretched.
Skin/Beauty: 1. The profuse sweating achieved after just a few minutes in far infrared sauna unclogs the skin pores and carries off deeply embedded impurities and dead skin cells, leaving the skin glowing, youthful, baby smooth, soft, immaculately clean and free of accumulated dirt and dry skin cells. Increased circulation and dilation of the body’s capillary network draws the skin’s own natural nutrients to the surface. It improves complexion, tone, elasticity, texture and fresh color of the skin. 2. Increased blood circulation has also been shown to relieve acne, eczema, psoriasis, burns, lesions and cuts. In addition, open wounds may heal more quickly, reducing scarring and even burns.
There is always more information showing up about the health benefits of FIR saunas. I hope this brief list will suffice for the time being.
To learn even more about the various health benefits discovered by the users of far infrared ray (FIR) saunas go to HEALTHandMED.com
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