Tag: eye

Eye health : 6 important tips 🙌

by drjurisharma, posted in healing, health, Life, mental health, Science, wellness

Hello everyone ! Have a wonderful day 🙋🏻

What is this fuss about blue light on eyes? Blue light is a significant component of sunlight. Blue light is beneficial as it maintains our circadian rythm, the natural wake and sleep cycle. It also makes us alert, boost energy and elevates our cognitive functions in the daytime.

With the change in lifestyle, occupation and technology, people have started living more indoor with devoid of natural sunlight. More exposure to all kinds of technology gadgets, illuminating artificial lights at night after sundown has begun to take a toll on human health.The blue light, which is healthy in the daytime, has started to interrupt the natural sleep cycle in the night time. The intense exposure from blue light emitted from artificial lights like LED, fluorescent lights and prolonged screen time of electronic gadgets like TV, computer and cell phones hurts our eyes and body. The blue light disrupts the secretion of melatonin which is the primary sleep hormone. Though, all light of different wavelength interferes with the secretion of melatonin. But, blue light interferes the maximum when compared to other light. With the daily exposure to blue light at night time, have started to disrupt, not just the sleep cycle, but the entire hormonal cycle and other biological processes of the human body. Researches have even found it linked to some types of cancers, diabetes, obesity and heart ailments.

Some tips to prevent blue light exposure during the evening and night time:

1. Using dim light at night, preferably dim red light and using old types of incandescent light at home instead of LED lights. In a light spectrum, the longer the wavelength, the less effect it has on our health. Therefore, the red light is less likely to affect the circadian rythm.

2. Limit the screen time at least 2-3 hours before bedtime. It is essential to use a blue light filter or glasses at night time when working in the computer or doing a night shift work.

3. Using a lubricating eye drops to prevent dry eyes and irritation caused by prolonged screen exposure. It is vital to keep a distance of 2 feet away from the computer screen. Eye blinking should frequently be to prevent dryness.

4. Natural exposure to sunlight in the day time is essential for healthy life processes to carry out optimally, prevent mitochondrial damage, helps in ATP synthesis and Vitamin D synthesis.

5. Consuming green leafy veggies, omega three fatty acids rich food, carrots are all good for eyes. Drinking plenty of water is beneficial. Splashing the eyes with cold water to prevent drying and itchiness of eyes. Proper nutritional care necessary and is vital to quit smoking as they both are essential to prevent age-related macular degeneration.

6. Eye muscle exercise and following the 20/20/20 rule.

Thanks for reading.

Blessings and much love to all 💐

Omega 3 fatty acids : Why? 🙌

by drjurisharma, posted in healing, health, Life, mental health, Science, wellness

Hello everyone ! Have a wonderful and safe day 🙋🏻

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The cell membrane of each cell in the body consists of phospholipids which has omega-three fatty acids as a component. Physiologically, omega three fatty acids help in the metabolic processes of energy production and individual organ function of heart, lungs, immune system, blood vessels and endocrine system. Therefore, it should be an essential part of our diet. It’s defficiency leads to many physical and mental diseases and symptoms like the autoimmune disorders, heart problems, COPD, skin and eye problems and even depression. Omega 3 fatty acids are polyunsaturated fatty acids which are called essential fatty acids because they cannot be synthesised in the body and has to be consumed from dietary sources. The average recommendation for an adult is 1200mg of Omega 3 fatty acids per day.

There are three types of omega-three fatty acids :
ALA – Alpha Linolenic acid
EPA – Eicosapentaenoic acid
DHA – Docosahexaenoic acid.

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The benefits of omega-three fatty acids are immense. The most critical effect in the body is in the inflammatory process. Whenever, there is a trigger of inflammatory response like microbial infection, physical or metabolic tissue damage and stress (mental or physical), there are molecular and cellular events taking place, causing an alteration in the genes, and the cells produce a different pattern of proteins. The white cells in the blood interact with the endothelial cells and initiate the inflammatory process and as a result of which many chemicals are produced which causes further tissue damage. And when the inflammation process continues, irreparable tissue damage occurs and metabolic changes appear in the organs of the body. When omega-three fatty acids, EPA and DHA are supplied or increased in the diet, they alter the composition of the inflammatory cell phospholipid and thereby change the cell phenotyping and reduces the overall inflammation process.

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In case of heart problems, more supply of EPA, DHA lower the triglyceride level and reduces the risk of a cardiovascular event like a stroke, heart attack. Researches also show a high intake of Omega 3 helps in lowering the risk of Alzheimer’s, disease, dementia and other cognitive issues. It also reduces the risk of certain cancers like breast cancers and colorectal cancers. It is also beneficial for eye health and the joints so required in the improvement of Rheumatoid arthritis.

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Naturally, Omega 3 fatty acids are found in wild fishes like salmon, sardines, tuna, anchovies, herring, and mackerel. Plant seed oils like canola, flaxseed oil, chia seeds and soybean. Nuts like walnuts are extremely rich in omega-three fatty acids. Supplementation is generally recommended under Physician’s guidance.

Thanks for reading.

Blessings and much love to all 💐

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