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Dengue — Signs & Symptoms

Dengue — Signs & Symptoms Typical onset: 4–10 days after an infected mosquito bite. 1. Febrile phase (usually 2–7 days) Sudden high-grade fever Severe headache Retro-orbital pain (pain behind eyes) Marked muscle and joint pains (“break-bone” pain) Nausea/vomiting Rash, often appearing around day 3–5 Mild bleeding: gum/nose bleeding, easy bruising 2. Warning signs — usually around defervescence (day 3–7) Severe or persistent abdominal pain Persistent vomiting Mucosal bleeding Lethargy/restlessness Clinical fluid accumulation Hepatomegaly Rising hematocrit with rapidly falling platelet count 3. Severe dengue Shock/hypotension due to plasma leakage Severe bleeding Severe organ involvement: liver, brain, heart or kidneys Altered consciousness Respiratory distress Key clinical point: The critical phase often begins when the fever starts settling , so apparent improvement in temperature does not necessarily mean recovery. Diagnostic approach: # Suspected ...
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Proper Sitting Posture at work and home - ergonomics

  Proper Sitting Posture while reading or working on a computer/laptop Good sitting posture keeps your ears, shoulders, and hips in one straight line. Your back should be supported, and your feet should rest flat on the floor. This reduces strain and keeps your spine healthy. Main Points Sit with your ears, shoulders, and hips aligned in a straight line. Keep your back against the chair to support the natural curve of your spine. Sit with your hips and buttocks fully against the back of the chair. Keep your pelvis in a neutral position. Do not tilt it too far forward or backward. Relax your shoulders and keep them slightly back. Keep your head upright with your chin parallel to the floor. Place both feet flat on the floor. Keep your knees level with or slightly lower than your hips. Your thighs should slope slightly downward (about 100–120° at the hips). Keep your elbows close to your body at about a 90° angle. Keep your forearms parallel to the floor when typing or working at a de...
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Family members have high BP ? Weak bones ?You maybe unaware of risks from a compound in regular food from the supermarket and bakery

Disodium phosphate and trisodium phosphate (often listed as E339 or sodium phosphates) present health risks mainly through heavy consumption of ultra-processed foods or in individuals with pre-existing health conditions.  1. High Bioavailability and Kidney Risks    Unlike natural phosphorus found in plants and whole foods, which the body absorbs slowly and partially (30% to 50%), inorganic phosphate additives are absorbed almost completely (90% to 100%). Healthy kidneys easily filter out excess phosphorus. However, for individuals with chronic kidney disease or reduced kidney function, the body cannot clear this sudden load, causing phosphorus levels in the blood to spike (hyperphosphatemia).  2. Bone Weakness and Heart Disease    When phosphorus levels in the blood remain elevated, the body pulls calcium from bones to restore balance, making bones brittle over time. Excess phosphorus also combines with calcium in the bloodstream to form hard deposits in bl...
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The Science of Feeling Better

  Hack Your Happy Hormones—The Science of Feeling Better Our brain uses chemical messengers called neurotransmitters and hormones to influence mood, motivation, and emotional well-being. While we cannot "hack" them instantly, healthy daily habits can naturally support their balance. Dopamine – The Reward Chemical Dopamine is linked to motivation and achievement. Completing a task, reaching a goal, practicing self-care, and even enjoying a healthy meal can provide a sense of reward. Breaking large goals into small, achievable steps helps maintain motivation. Oxytocin – The Bonding Hormone Oxytocin strengthens trust and social connection. Spending time with family and friends, helping others, hugging loved ones (when appropriate), and caring for pets can encourage its release. Endorphins – The Natural Pain Relievers Endorphins help reduce pain and improve mood. Regular exercise, laughter, listening to music, dancing, and enjoyable activities are all known to increase end...
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15 minutes of daily brain-training makes you sharper at any age

 A new study shows that just 15 minutes of daily brain-training activities can significantly sharpen cognitive abilities at any age—even up to 94—debunking the myth that decline is inevitable. Consistency in small habits like puzzles, learning new skills, or using your non-dominant hand leads to measurable improvements. Ref https://timesofindia.indiatimes.com/etimes/wellness/just-15-minutes-a-day-you-can-sharpen-your-brain-at-any-age-even-at-94-new-study-finds/articleshow/131769899.cms --- 🧠 Key Findings from the Study - Cognitive decline not inevitable     Researchers at the University of Texas at Dallas found that ageing does not automatically mean reduced brain function. Improvement is possible at any age. - BrainHealth Index (BHI)     The study tracked 4,000 adults aged 19–94 using BHI, which measures clarity (thinking skills), connectedness (social purpose), and emotional balance (resilience). - Low-starter advantage     Participan...
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How to maintain good post retirement health

 Why health of men deteriorates after retirement and what can control this. To avoid identity absence after retirement and maintain healthy social importance, thereby helping maintain good mental health, men must consciously build new roles beyond work—through relationships, community involvement, and personal growth. The key is to diversify identity before and after retirement so that self-worth isn’t tied solely to career. --- 🔑 Practical Strategies - Diversify Identity Early     Don’t wait until retirement—develop parallel roles as mentor, volunteer, hobbyist, or community member. This creates multiple sources of meaning. - Strengthen Relationships     Invest in family, friendships, and social groups. Emotional bonds provide recognition and importance beyond professional achievements. - Engage in Community     Join local clubs, religious groups, or NGOs. Being part of collective efforts restores a sense of usefulness and belonging. -...
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Staying Fit Long-Term: the Mindset

  Staying Fit Long-Term: It’s Mindset, Not Just Discipline Sustained fitness in later years is driven less by rigid discipline and more by how you relate to movement. The shift is from appearance-focused goals → function, feeling, and identity . 🔬 Evidence-Based Insights 1. Lifestyle > Genetics Healthspan is predominantly influenced by lifestyle and environment (~75–80%), not DNA—placing meaningful control in your hands. 2. Motivation Quality Matters Extrinsic drivers (weight, appearance) are weak for long-term adherence. Intrinsic motivation (enjoyment, meaning, stress relief) is the strongest predictor of consistency. 3. Identity Drives Behavior Long-term exercisers don’t “do workouts”; they see themselves as active people . This identity-based framing sustains behavior over decades. 4. Goal Reframing Improves Adherence Shifting from aesthetic outcomes → functional independence (strength, mobility, daily ease) increases long-term engagement and relevance. ✅...
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