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Researchers Find Oral Bacteria Presence in Cerebral Emboli of Stroke Patients

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Scientists at Tampere University analyzed the cerebral emboli (blood clots) of stroke patients’ brains and made an astonishing discovery. For the first time, they discovered DNA from oral pathogens in the cerebral clots.

The findings of the research were published in the May 2019 issue of the prestigious Journal of American Heart Association, reported Science Daily.

When stroke patients came into Emergency Rooms for treatment, neurointerventional radiologists removed the pesky clots known as thrombus aspirates from 75 of these stroke patients. The thrombus aspirates samples were analyzed by the scientists who discovered that 79% of the aspirates contained oral bacterial DNA in them. The samples were analyzed following the duplication of the bacterial DNA.

Tampere University is involved in the study of the consequences of bacterial infection in the development of cardiovascular diseases over the past ten years. Their study is a part of this research project. An older study discovered the same odontogenic bacteria in the coronary artery stenoses of patients who seemed to have suddenly died.

These bacteria were also present in samples taken from:

  • Blood clot blockages and arterial blood of myocardial infarction patients
  • Ruptured weak cerebral blood vessels and blood clot blockages of patients with lower limb arterial and venous thrombosis

Most of these blood clots (thrombi) originate in the carotid artery stenoses of the circulatory system. As blood circulates all the time, the clots break off and travel to block circulation in delicate cerebral arteries. In fact, 87 % of the strokes are caused due to cerebral artery thrombosis.

The new study has discovered a copious amount of viridans streptococcus DNA in cerebral thrombi when compared against normal blood samples taken from the same patient. Viridans Streptococcus is a commonly found oral bacteria. It is completely harmless when present in the oral cavity. However, when streptococci enter the circulatory system, they may cause infection in the cardiac valves, among other things. The bacterium also tends to directly bind with various platelet receptors, thereby enabling more blood clots to form in the bloodstream.

If this research doesn’t encourage you to maintain your oral health and practice good dental hygiene, nothing else will. Untreated dental infections can have a severe effect on your overall health and even cause loss of life. Get your dental problems addressed as soon as possible to lead a healthier and longer life.

Michelle has been a part of the journey ever since Bigtime Daily started. As a strong learner and passionate writer, she contributes her editing skills for the news agency. She also jots down intellectual pieces from categories such as science and health.

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Health

Can an Executive Office Chair Help Reduce Back Pain?

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Back pain is one of the most common complaints among office workers, especially those who spend long hours seated at a desk. Poor posture, inadequate lumbar support, and prolonged sitting can all contribute to discomfort and even chronic pain. But can an executive office chair make a difference?

The short answer is yes – provided you choose the right one. A well-designed executive office chair supports your spine, encourages proper posture, and reduces strain on your muscles. Here’s how investing in a quality chair can help alleviate back pain and improve your overall work comfort.

Ergonomic Support for Spinal Alignment

A key feature of a good executive office chair is ergonomic design. Unlike standard office chairs, executive chairs often come with adjustable lumbar support, high backrests, and contoured seating to maintain the natural curvature of your spine. Proper lumbar support prevents slouching, which is a leading cause of lower back pain.

Adjustable Features for Customised Comfort

Not all bodies are the same, so a one-size-fits-all approach doesn’t work when it comes to office seating. High-quality executive chairs allow you to adjust seat height, armrests, tilt tension, and backrest angle. These adjustments ensure that your feet are flat on the floor, knees are at a 90-degree angle, and your lower back is adequately supported—reducing strain on your spine throughout the day.

Pressure Distribution to Reduce Strain

Sitting for extended periods can put excessive pressure on your lower back and tailbone, leading to discomfort and stiffness. Executive chairs with memory foam padding or high-density cushioning help distribute weight evenly, minimising pressure points and reducing fatigue.

Encouraging Movement with Tilt Mechanisms

A dynamic seating position is crucial to maintaining back health. Many executive chairs feature tilt and recline mechanisms that allow you to shift positions throughout the day. This small movement keeps your spine engaged, promoting better circulation and reducing stiffness from prolonged sitting.

High-Back Design for Upper Back and Neck Support

Unlike lower-backed chairs, executive chairs typically have taller backrests that support the shoulders, upper back, and neck. This is particularly beneficial for professionals who work long hours at a desk, as it helps prevent strain in the upper spine and shoulders – common culprits of tension headaches and poor posture.

Pairing Your Chair with a Healthy Workspace

While an executive chair is a great step toward reducing back pain, your entire workspace setup matters. Ensuring your desk is at the correct height, positioning your monitor at eye level, and using Adaptive Furniture designed for ergonomic efficiency can further enhance comfort and prevent strain.

Investing in Comfort for Long-Term Health

A high-quality executive office chair isn’t just a luxury – it’s an investment in your health and productivity. By choosing a chair that supports proper posture, encourages movement, and reduces strain, you can significantly minimise back pain and improve your overall work experience. If you find yourself struggling with discomfort at your desk, upgrading to an ergonomic executive chair could be the game-changer your back needs. Take the time to find one that suits your body and work habits – you’ll thank yourself in the long run.

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