What Is Workplace Heat Stress? Workplace heat stress occurs when the body overheats due to a combination of metabolic heat, environmental conditions, and clothing worn. When the body cannot cool itself effectively, it leads to physiological heat strain, which can cause exhaustion, serious illness, or even death. Who Is Affected? Globally, over 2.4 billion workers are exposed to extreme heat at work, resulting in around 22.85 million occupational injuries every year. More than one-third of workers who frequently work in hot conditions experience significant heat-related strain. Health Effects of Heat Stress Prolonged exposure to heat can cause: – Hyperthermia (dangerously high body temperature) – Fainting or dizziness (syncope) – Dehydration and kidney problems – Neurological dysfunction – Heat exhaustion and heat stroke A major study found that 35% of people who work regularly in hot conditions experience heat-related illnesses. Worker productivity can drop by 2–3% for every 1°C rise above 20°C in Wet-Bulb Globe Temperature (WBGT), a measure that factors in temperature, humidity, sunlight, and wind. Are Indoor Workers at Risk Too? Yes. Heat stress doesn’t only affect outdoor workers. Those working near furnaces, in greenhouses, coal mines, or poorly ventilated factories face similar risks. Workers wearing protective suits or heavy gear are especially vulnerable due to restricted heat loss. Safe Temperature for Work For an eight-hour shift, a worker’s core body temperature should stay below 38°C. Exceeding this limit increases the risk of heat-related injuries, especially for older adults, pregnant women, people with chronic conditions, and outdoor laborers. Warning Signs to Watch For Mild symptoms include: – Heat fatigue – Rashes – Cramps – Dizziness Severe symptoms needing immediate medical attention include: – Heat exhaustion – Heat stroke (a life-threatening emergency with confusion, loss of consciousness, and extremely high body temperature) Who Is Most at Risk? – Older and middle-aged workers – People with chronic health coconditions – Those performing heavy manual labor – Migrant workers, who may not be acclimatized to the climate and often lack access to protective measures How to Prevent Heat Stress – Key Safety Tips 1. Stay Hydrated – Drink water frequently, even before feeling thirsty. 2. Take Regular Breaks – Rest in shaded or cool areas. 3. Wear Light Clothing – Choose breathable, loose-fitting garments. 4. Monitor Temperature – Keep track of WBGT or local heat advisories. 5. Plan Work Wisely – Schedule heavy tasks during cooler parts of the day. 6. Educate Workers – Train teams to recognize early heat stress symptoms. 7. Implement Heat Action Plans – Follow WHO’s Occupational Heat Action Programme with policies tailored to local conditions and worker needs. In Summary Heat stress is a growing occupational hazard affecting millions worldwide. By recognizing the warning signs early, promoting awareness, and following preventive measures, both employers and workers can ensure a safer, healthier, and more productive workplace – even under extreme heat.

How Ulcers Develop When we eat food that’s tasty but unhealthy, the stomach is often the first to suffer. Among stomach issues, ulcers are one of the most common. Many people rely on quick painkillers to relieve the discomfort, but these only offer temporary relief and can actually worsen ulcers over time. Stress, anxiety, and irregular eating habits can cause the stomach to produce excess acid, leading to ulcers. The primary culprit behind most ulcers is a bacterium called Helicobacter pylori (H. pylori) — which spreads through food, water, or even air. Ulcers usually form in the stomach lining or the duodenum (the first part of the small intestine). These are known as peptic ulcers. Normally, the stomach’s inner walls protect against acids, but when too much acid is produced, these protective layers break down – resulting in painful sores or ulcers. Doctors use endoscopy to diagnose ulcers, detect H. pylori, and determine the severity. In serious cases, ulcers may cause blockage, bleeding, or perforation, requiring medical or even surgical treatment. With proper dietary control and healthy habits, ulcers can heal completely within two weeks. Avoiding spicy, sour, oily, and acidic foods can prevent recurrence and promote healing. Healing Recipes for Ulcer Relief 1. Mustard-Coconut Curd Chutney Ingredients: Mustard seeds – 1 tbsp (10 g) Grated coconut – ½ cup (100 g) Curd (yogurt) – 1 cup (100 ml) Dry ginger powder – a pinch Small onions – 2 Salt – a pinch Method: Chop the onions finely and sauté lightly. Add grated coconut, mustard seeds, and ginger powder, then grind into a smooth paste. Mix the paste with whisked curd and salt. You can eat this chutney plain or with idli or chapati. 2. Vegetable Aviyal Ingredients: Finely chopped carrots, chayote (chow-chow), bottle gourd, potatoes, onions – 1 cup total Curd – ½ cup (50 ml) Sugar – 1 tsp (5 g) Grated coconut – ¼ cup (25 g) Green gram dal – 2 tbsp (boiled) Salt – to taste Coconut oil – 1 tsp (5 ml) Method: Boil all the vegetables (except onions) with a little sugar and water until soft. Grind the coconut into a paste. Heat coconut oil in a pan, add onions, and sauté. Then add the cooked vegetables and bring to a boil. Add the coconut paste, salt, and dal. Finally, mix in curd and stir well. Serve with rice or as a side dish for tiffin items. Why These Recipes Work Both dishes include curd and coconut, which promote healthy gut bacteria and aid digestion. Coconut oil acts as a natural healer for ulcers and reduces acidity. Mustard provides protein, calcium, and phosphorus, supporting overall stomach health. Together, these foods help soothe irritation, reduce acid levels, and speed up ulcer healing naturally.

Tried various skin creams suggested by your skin doctor but no improvement in your psoriasis condition and feeling frustrated? Please try essential oils also!! In some persons, their skin cells would grow and accumulate quickly resulting in thick scaly patches on their skin. This is psoriasis and it is a chronic auto-immune skin condition. These persons would have symptoms like redness, itching, burning etc on their skin. The skin doctors would normally recommend corticosteroid creams, vitamin D analogues, coal tar and UV light therapy etc. Psoriasis patients can get superb relief by means of certain essential oils also. The inflammatory, soothing and moisturising properties of these essential oils would reduce irritation, calm down itching and promote healing of dry cracked skin etc. How essential oils can calm down psoriasis? The essential oils would support the overall skin health and would help us to manage the symptoms. It is believed that the regular application of essential oils like tea tree, lavender, chamomile, eucalyptus etc would help in the healing of dry cracked skin. Various essential oils that are effective for psoriasis are Tea tree oil application: It is worthy to note that tea tree oil is known for its antimicrobial and anti-inflammatory properties. Point is that terpinen- 4-ol is a major component of tea tree oil and has antipsoriatic properties in it. The importance of tea tree oil for treating psoriasis has been published in the journal named Skin Pharmacology and Physiology. As this oil can create skin allergy in sensitive skinned persons, these persons must be careful. Black seed oil application: Thymoquinne is present in black seed oil and this oil exhibits anti-inflammatory and antioxidant properties. It has been brought to light by a research study that black seed oil when applied to psoriasis conditions improved skin inflammation. This oil would moisturise and would help in healing. Bergamot oil application: It is worth mentioning that this oil has both anti-inflammatory as well as antibacterial properties in it. Applying this oil would lower redness present on the skin. It was revealed by a study published in the journal Food Science and Nutrition that bergamot oil would reduce psoriatic plaques and improve skin collagen levels. Chamomile oil application: It is true that chamomile oil has calming and anti-inflammatory properties in it. It was brought out by a study published in Phytomedicine that chamomile oil reduced psoriatic inflammations on the skin. Peppermint oil application: Itching and irritation due to psoriasis condition could be relieved by application of peppermint oil with cooling effect. Not only that joint pain due to psoriatic arthritis would also get eased by this superb oil. It is good to use peppermint oil in diluted form to prevent skin irritation etc. Frankincense oil application: Pale golden in colour with superb aroma, frankincense essential oil when applied could reduce the swelling and redness associated with psoriasis. Lavender oil application: Pale yellowish coloured with sweet floral smell lavender oil would reduce skin irritation and pain etc and this could bring relief for psoriatic patients. The anti-inflammatory, antibacterial properties etc of this oil would be superb.

If you work by keeping your laptop on your lap directly, then you could be in for huge trouble!! The way we work, study and stay connected with others has been totally transformed by the laptops. Truth is that laptops would provide us with flexibility whereas a desktop won`t. We can do more harm than good by keeping laptops directly on our laps. Not many would know that continuous contact with a laptop would expose our body to heat and EMF radiation etc. We can get these issues by keeping laptops directly on our laps. Our reproductive organ can get harmed: Our reproductive systems would get exposed to both heat as well as EMF radiation. It has been brought to light that wireless- connected laptops would emit low level microwave radiation and this would affect both DNA structure and sperm health in men. It is learnt that Wi-Fi radiations would lower sperm mobility and increase DNA damage. In women, prolonged exposure to laptops by keeping on the lap would influence hormonal regulation and egg health. By this, getting pregnant or conceiving would be difficult. Burn or damage skin: Have you heard about toasted skin syndrome before? The truth is that it is a heat related condition that occurs by keeping the laptop directly over the lap. It would be seen as red mottled patches on the thighs. This condition is also known as erythema ab igne. It was revealed by a research study published in the journal AAD that continuous exposure to low level heat from laptops could result in localised skin discolouration and inflammation. Though this is temporary and would disappear once exposure stops but frequent contacts can cause discolouration permanently. More risk of getting certain cancers: We can get heat accumulation by keeping laptops on the laps for longer duration. By this, our skin cells would get damaged also. The shocking truth is that by keeping the laptops close to the lower abdomen or reproductive organ etc we can get certain cancers affecting testes and ovaries etc. To avoid getting cancer, it is a must to maintain a certain distance between our body and laptop. Neck pain and back pain etc; There are more chances of poor posture by using laptops. More strain would be put on our neck, spine and shoulders etc if we hunch over while typing etc. It must be noted that over time this can result in stiffness, back pain etc. It must be taken into note that our neck would bend at a sharper angle if we keep laptops on our laps. This would increase the tension and muscle fatigue. . By keeping the laptop on the desk and elevating the screen to eye level we could avoid discomfort. Disrupts sleep: Without knowing how laptops would affect our sleep, many of us use laptops in the bed. Bitter fact is that the blue light emitted from the laptop screen would interfere with the melatonin production. It is known that melatonin hormone plays a huge role in the sleep cycle. When the melatonin levels are reduced, then our sleep quality would get affected. We could feel tired and would have poor concentration etc. Please take care. Complications in pregnancy: Pregnant women would be at huge risk if they keep laptops on their abdomen or stomach. It is worthy to note that laptops could produce heat and electromagnetic radiation etc and this would go into the body tissues and finally reach the baby also. There might be some issues to the foetal development by prolonged usage of laptop. So, please be careful.