Saturday April 20, 2019

Using a Sauna May Reduce the Risk of Stroke

Regular sauna baths cut risk of stroke

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Using a Sauna May Reduce the Risk of Stroke.
Using a Sauna May Reduce the Risk of Stroke. Pixabay

Staying healthy need not make you always follow a tough regime of restrictions as a new study shows that frequent sauna bathing may significantly reduce the risk of stroke.

In the 15-year follow-up study, published in the journal Neurology, the researchers found that people taking a sauna four to seven times a week were 61 per cent less likely to suffer a stroke than those taking a sauna once a week.

Stroke is one of the leading causes of disability worldwide, placing a heavy human and economic burden on societies.

According to the researchers from the University of Eastern Finland, mechanisms driving the association of sauna bathing with reduced stroke may include a reduction in blood pressure, stimulation of immune system, a positive impact on the autonomic nervous system, and an improved cardiovascular function.

Representational image.
Representational image. Pixabay

The study involved 1,628 men and women aged 53 to 74 years living in the eastern part of Finland.

Based on their frequency of taking traditional Finnish sauna baths (relative humidity 10-20 per cent), the study participants were divided into three groups – those taking a sauna once a week, those taking a sauna two or tree times a week, and those taking a sauna four to seven times a week.

Also Read: New mobile application can reduce stroke risk

The more frequently saunas were taken, the lower was the risk of stroke, the results showed.

Compared to people taking one sauna session per week, the risk was decreased by 14 per cent among those with two to three sessions and 61 per cent among those with four to seven sessions.

Previous studies had shown that frequent sauna bathing also significantly reduces the risk of cardiovascular and all-cause mortality.  (IANS)

Next Story

Know Which Gene in Your Body Could Help Brain Heal Itself After A Stroke

It is unlikely that gene therapy delivered by viruses will become the go-to treatment for strokes.

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Jung further added that not all inflammation in the brain is bad as it plays a role in fighting infection and helps clear away dead tissue. However, inflammation for a long duration could lead to the death of neurons. Pixabay

Researchers have found that a gene could help the brain heal itself after a stroke or any other head-related injuries.

The study, published in Cell Reports, suggested that a dose of the TRIM9 gene could reduce brain swelling after stroke, prevent damage following a blow to the head (concussion) or encephalitis, which is the inflammation of the brain.

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The is because TRIM9 is abundant in the youthful brain but grows scarce with age. Pixabay

In addition, in a lab model, the researchers from the University of Southern California found that older brains with low TRIM9 levels — or engineered brains missing the TRIM9 gene entirely — were prone to extensive swelling following a stroke.

The is because TRIM9 is abundant in the youthful brain but grows scarce with age.

On the other hand, when the team used a harmless virus to carry a dose of the gene directly into TRIM9-deficient brains, the swelling decreased dramatically and recovery improved, the findings further revealed.

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The study, published in Cell Reports, suggested that a dose of the TRIM9 gene could reduce brain swelling after stroke, prevent damage following a blow to the head (concussion) or encephalitis, which is the inflammation of the brain. Pixabay

It is unlikely that gene therapy delivered by viruses will become the go-to treatment for strokes, head injuries or encephalitis as the best shot at treating stroke is within the first 30 minutes to one hour, said lead author Jae Jung at the varsity.

Also Read: This Slum School in Gurugram Has Walls That Speak Through its Wall Paintings

Jung further added that not all inflammation in the brain is bad as it plays a role in fighting infection and helps clear away dead tissue. However, inflammation for a long duration could lead to the death of neurons. (IANS)