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16th Apr, 2026
Typhoid fever is a serious systemic infection caused by the bacterium Salmonella Typhi. Unlike common food poisoning, this bacteria specifically targets humans and spreads through the "fecal-oral" route—typically via contaminated food or water in areas with poor sanitation.
Early detection is key to recovery. The most distinct symptom is a "step-ladder" fever that rises daily, reaching up to 104°F. This is often accompanied by extreme exhaustion, headaches, and abdominal discomfort. In some cases, faint pink "rose spots" may appear on the chest.
Education and prevention are our best tools. Practicing strict hand hygiene, drinking boiled or bottled water, and ensuring food is served piping hot can significantly reduce risk. For those living in or traveling to high-risk regions, vaccination is a vital shield. If symptoms occur, prompt antibiotic treatment is essential to prevent severe complications and ensure a safe recovery.
As a cancer specialist practising in Bangalore for over two decades, I have watched the face of cancer change dramatically. The patient sitting across from me today is often not a retired grandparent but a 28-year-old software engineer, a
14 Apr 2026
Bengaluru’s summer brings intense heat combined with high humidity, leading to rapid dehydration and a spike in illnesses. Heavy sweating, contaminated food/water, and irregular habits have caused a reported 20% rise in gastrointestinal problems like stomach infections, acidity, diarrhea, and
7 Apr 2026
Summer in Bengaluru isn’t just about the heat; it’s also the time when water-borne diseases like Typhoid, Cholera, and Gastroenteritis tend to spike. As the city faces water shortages, many of us rely on tankers or stored water, which can
7 Apr 2026
As summer temperatures rise, many people experience symptoms like fatigue, dizziness, and excessive sweating. While these may seem like simple dehydration, they can also indicate heat exhaustion, a more serious heat-related illness. Understanding the difference between dehydration and heat
24 Mar 2026
Staying hydrated during summer is not just about comfort—it’s essential for survival. As temperatures rise, your body loses fluids more rapidly through sweat, increasing the risk of dehydration. What often starts as mild fluid loss can quickly escalate into
24 Mar 2026
As an internal medicine specialist, I have observed a significant surge in patients across Bangalore struggling with a "never-ending" dry cough. While many assume it is a standard cold, the reality is more complex. The primary culprit is the
3 Feb 2026
DES has become a modern lifestyle epidemic in urban centers like Bengaluru. It is a group of ocular and musculoskeletal issues caused by prolonged interaction with 2D digital pixels, which the human eye is not biologically adapted to focus on
3 Feb 2026
Many people believe that vaccines end with childhood, but as we age, our immune systems naturally weaken. For adults especially those over 50 or living with conditions like diabetes and heart disease staying updated on vaccinations is a life-saving
3 Feb 2026
Dr Ravi Kumar, Internal Medicine: Bangalore’s winter season, from November to February, brings mild temperatures ranging from 12°C to 25°C. While the weather is relatively pleasant, the cooler air and dry conditions can still impact health, especially for children,
1 Dec 2025
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