Study shows which diseases physical exercise can effectively treat

This text was written by a TecMundo columnist; Learn more at the end.

In a new, unpublished study recently published Lancet, Researchers collect most evidence on physical exercise for 45 chronic diseases. Learn what diseases are and a recently discovered mechanism that supports the positive effects of exercise on our body.

Which diseases does exercise affect and which does not?

Evidence supporting the effect of exercise was identified in 25 diseases, indeterminate in 13 diseases, and suggested no effect in one. Evidence for the positive effect of physical exercise on diseases includes:

• Atrial fibrillation;
• Madness;
• Prostate disorders;
• Inflammatory bowel disease;
• Bronchiectasis;
• COPD (chronic obstructive pulmonary disease);
• Arthritis;
• Hypertension;
• Problems with alcohol;

Additionally: coronary heart disease, Parkinson’s disease, asthma, cancer, pain conditions, psychoactive substance abuse, osteoporosis, depression, long COVID, multiple sclerosis, connective tissue disease, peripheral vascular disease, polycystic ovary syndrome, stroke and chronic kidney disease. disease .

According to the study, evidence is still unclear for 13 diseases, including anemia, anorexia, anxiety, constipation, diabetes, migraine, endometriosis, epilepsy, schizophrenia, glaucoma, hepatitis, chronic fatigue syndrome and irritable bowel syndrome. No effect of exercise has been seen for chronic liver disease. Yet there is no evidence of the effect of exercise on diseases such as chronic sinusitis, diverticulosis, Meniere’s disease, psoriasis, thyroid disease and indigestion..

How is exercise beneficial for your health?

We’ve known for a while that exercise is good for our health. Scientific efforts are now focused on finding out how this happens, namely its mechanisms.

There are many processes involved, from reducing inflammation to repairing and protecting cells. Exercise also stimulates cells to release signaling molecules that carry a series of messages between organs and tissues. mixing: from muscle cells to the immune and cardiovascular systems, as well as the brain.

These molecules have recently been called exercises; substances released from muscle contraction to act throughout the body. The molecular choreography resulting from exercise is exhilarating.

Lactate, a substance previously seen as the villain and mistakenly blamed for muscle pain is a well-known exercise that facilitates communication between muscles and brain. It is produced in the muscles, travels to the brain via the blood, and unlike other substances, it can cross the blood-brain barrier.

In the brain, through various chemical reactions, lactate can activate the expression of BNDF in the hippocampus, a growth factor for brain health. In a survey of CrossFit practitioners, we observed an increase in post-exercise BNDF levels and a positive correlation with lactate increase.

Learn more clearly about the choreography of molecules formed in the body through exercise may reveal new therapeutic targets for potential drugs for diseases.

The multisystemic effects of exercise-induced exercise are reasons why exercise cannot possibly be fully mimicked in capsule form through “exercise pills.”

What if a pill combined the effects of exercise?

Daisy Motta, an expert in the field, states that even this would be a noble act if we could isolate a substance in a capsule that would be good for a person who cannot exercise, but today the media is publicizing the possibility of a pill that simulates this. effects of exercise, each discovery of a new substance is done individually.

“People are excited about this possibility, especially those who haven’t yet found a sport they love to play. “But due to the complexity of the effects of exercise, we will never be able to make this pill,” says the researcher.

Muscles are an endocrine organ

Science has overcome the notion that muscle is merely an aesthetic part of the body selecting it as a giant endocrine organ that characterizes one of the latest scientific advances in human biology.

There is an interest in exercise, demonstrated by the publication of the new issue of the famous science magazine. Nature, On the cover is the phrase “Effects of Exercise – Mapping molecular changes caused by resistance training” and a picture of a mouse running on a wheel.

Even in diseases where exercise has no direct proven effect, it is important to emphasize exercise as a behavior that can improve the overall quality of life of people with or without the disease.

We need to talk more about physical exercise. And create more opportunities for everyone to be driven by good experiences. These are the basic components of wanting to repeat what has been donebecause only then can we enjoy the benefits of what has been sown in physical exercises performed every day.

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Fábio Dominski He holds a PhD in Human Movement Sciences and a degree in Physical Education from Santa Catarina State University (UDESC). He is a university professor and researcher at the Laboratory of Sport and Exercise Psychology (LAPE/UDESC). he is doing scientific dissemination on social media there podcast available on Spotify. Author of Physical Exercise and Science – Facts and Myths.

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