CHANGING SEASON’S IMPACT ON HEALTH

As seasons change, so do the rhythms of nature and our bodies. While the arrival of the rainy season brings a welcome respite from the scorching summer heat, it also introduces a variety of health risks that must not be overlooked. The monsoon, in particular, creates the ideal environment for the spread of mosquito-borne diseases such as dengue, malaria and chikungunya. Stagnant water collected in containers, drains, flower pots and construction sites becomes a breeding ground for mosquitoes. The warm, humid conditions speed up mosquito reproduction, increasing the threat of disease outbreaks during this time.

Dr. Praveen Kumar, physician, explains, “Dengue is caused by the dengue virus and transmitted by the Aedes aegypti mosquito. Its symptoms include high fever, headache, joint pain, rash and mild bleeding. The best way to prevent dengue is to eliminate sources of stagnant water, use mosquito repellents, wear protective clothing, install window screens and sleep under mosquito nets.” Malaria, transmitted by the Anopheles mosquito, presents with fever, chills and body aches, while chikungunya -also spread by Aedes mosquitoes- can cause intense joint pain and fatigue. All three illnesses are preventable with simple, consistent efforts such as keeping surroundings clean and dry, using insect repellents and ensuring early medical care if symptoms arise.

Beyond vector-borne illnesses, the change of season also tends to aggravate respiratory problems. Allergies, asthma and sinus issues often worsen as the body adjusts to new environmental conditions. During the rainy season, mould thrives in damp corners of homes and buildings, while in spring, blooming plants release pollen that triggers allergic responses. Symptoms such as sneezing, nasal congestion, itchy eyes, wheezing and coughing become more common, especially among those with pre-existing respiratory conditions. The drop in temperature and humidity fluctuations during transitional months also contribute to an uptick in viral infections like the common cold and influenza. Equally important but less talked about is the impact of seasonal transitions on mental health. As daylight hours reduce in autumn and winter, individuals may experience mood changes, low energy, or even depression - a condition referred to as Seasonal Affective Disorder (SAD). Even during the monsoon, reduced exposure to sunlight and a lack of outdoor activity can result in lethargy, anxiety and emotional fatigue. It becomes essential to prioritize mental well-being through healthy sleep patterns, regular exercise and staying socially connected. The body’s immune system also undergoes stress during seasonal shifts, often manifesting in symptoms such as fatigue, irritability, gastric discomfort, insomnia and general unease. These subtle signs are the body's way of adjusting to the changing environment and should not be ignored. While there is no magic cure to completely shield oneself from the effects of seasonal change, preventive steps can greatly reduce the impact. Incorporating a probiotic supplement into one’s routine at least three weeks prior to a seasonal transition can support gut health, which is closely linked to overall immunity. A nutritious diet rich in seasonal fruits and vegetables, adequate hydration, sufficient rest and good hygiene practices are all vital components of seasonal preparedness. Experts suggest a combination of community involvement, public health measures and personal responsibility to tackle the health challenges that come with changing weather. Monitoring mosquito populations, educating the public about disease prevention and ensuring timely medical care can significantly reduce health risks during the monsoon. Likewise, staying informed about respiratory triggers and mental health effects can help individuals maintain overall well-being. While the change of seasons brings beauty, freshness and renewal, it also calls for caution. By being aware, prepared, and proactive, we can protect ourselves from seasonal illnesses and truly enjoy the unique charm each season brings.

Here is expert’s advice on how to prevent monsoon diseases-

With the arrival of the monsoon, I’ve observed a sharp rise in seasonal illnesses such as dengue, malaria, viral fever and various infections. At Aspire Clinic, I regularly counsel patients on how to safeguard themselves and their families during this time. Here's my advisory with some crucial steps for personal, environmental and community protection. I always stress the importance of protecting yourself from mosquito bites, which are the main culprits behind diseases like dengue and malaria. I recommend using mosquito repellents that contain DEET or picaridin on exposed skin and clothing. Dressing wisely - by wearing long-sleeved shirts, trousers and socks when outdoors - also helps reduce contact with mosquitoes. At home, I advise sleeping under mosquito nets and ensuring that all window screens are intact. These simple habits go a long way in keeping you safe indoors. Monsoon rains often lead to stagnant water around our homes, creating perfect breeding sites for mosquitoes. I urge everyone to regularly inspect and empty items like flowerpots, old tires, and clogged drains. Even small puddles can become mosquito nurseries. I also suggest using larvicides in overhead tanks and water containers and cleaning moisture-prone areas thoroughly and frequently. A clean environment is the first step to a healthy one. Individual efforts matter, but collective action is even more powerful. I encourage residents to participate in community cleanliness drives and awareness campaigns. If you notice a mosquito infestation in your area, report it to local health authorities immediately. It helps them take prompt fumigation and sanitation action. I also recommend working closely with your Resident Welfare Association (RWA) to implement mosquito control measures like community netting and regular spraying. On the medical side, I advise discussing vaccinations - such as for Japanese encephalitis- especially if you have children or live in a high-risk area. Good hygiene practices, like washing your hands frequently, especially before meals and after using the washroom, play a key role in preventing viral infections. And if you experience symptoms like fever, rashes, headaches, or body aches, don’t delay- consult a doctor immediately. Prevention truly is the best protection during the monsoon. With a few mindful changes and by working together as a community, we can significantly reduce the spread of seasonal diseases. Let’s all do our part to make this monsoon a healthy one.

Dr. Neeru Gautam, Senior Nutritionist

Aspire Clinic, Sector-6

The monsoon season brings welcome relief from the summer heat, but for people living with diabetes, it also presents unique challenges. Fluctuating humidity, infections and changes in physical activity can all impact blood sugar control. Here’s a brief look at how monsoon affects diabetes and what precautions to take.
Why Monsoon Matters for Diabetics 
1. Increased Risk of Infections: • Fungal infections (feet, groin, armpits) become more common due to damp clothing and sweat. • Skin and foot infections heal slowly in diabetics and can worsen if not addressed early. • Water-borne diseases like typhoid or hepatitis A can spike due to contaminated food or water,
2. Irregular Eating and Activity Patterns: • Rain may disrupt routine walks or workouts, • Changes in food choices (e.g., fried snacks or roadside treats) can cause blood sugar spikes.
3. Delayed Wound Healing: • Small cuts or insect bites can get infected easily, wet footwear or socks worsen foot problems.
4. Medication Storage: • High humidity can affect insulin potency and oral medication stability.
Precautions for Diabetics During Monsoon: 1. Foot Care : • Keep feet dry and clean, wear moisture-wicking socks and waterproof footwear.
• Inspect feet daily for any wounds, blisters, or fungal signs.
2. Hygiene and Clean Food: • Drink only boiled or filtered water.
• Avoid street food and uncooked salads. • Wash hands frequently.
3. Clothing: • Wear loose, breathable cotton clothes to prevent fungal infections.
4. Blood Sugar Monitoring: • Monitor levels regularly, changes in routine and infections can alter sugar control
5. Exercise Indoors: • Opt for yoga, stretching, or home workouts to maintain activity.
6. Medication Care: • Store insulin and tablets in cool, dry places.
• Keep backup supplies in case of flooding or travel delays.
When to See a Doctor: • Persistent fever, diarrhea, or vomiting.
• Any foot wound not healing within 2–3 days.
• Signs of fungal infection (itching, redness, discharge).
With a little extra care, diabetics can safely enjoy the monsoon season. Staying clean, dry, and regular with medication and sugar monitoring is the key to avoiding complications.

Dr. Amitabh Khanna

MBBS 

The monsoon, while a welcome respite from the heat, also brings with it a surge in seasonal illnesses. As someone who has personally navigated the challenges of dengue, malaria, viral fevers and typhoid, I understand the critical importance of community-wide vigilance. My experience has shown me that preparedness and adherence to simple guidelines are our strongest defense.
Civic Do's and Don'ts for a Healthy Monsoon:
Do's:
Eliminate Stagnant Water: Regularly check and empty water from coolers, plant pots, discarded tires, and any other containers. Mosquitoes breed in even small amounts of standing water. This is crucial for preventing dengue and malaria.
Maintain Personal Hygiene: Wash hands frequently, especially before eating and after using the restroom. This helps prevent waterborne diseases like typhoid and cholera.
Consume Safe Water and Food: Drink only boiled or filtered water. Avoid uncooked street food and ensure all food is properly cooked and covered.
Support Drainage Cleaning: Encourage and participate in local initiatives to clear clogged drains and ensure proper water flow, preventing breeding grounds for vectors.
Seek Timely Medical Attention: If you experience symptoms like fever, body aches, or rashes, consult a doctor immediately. Early diagnosis and treatment are vital.
Don'ts:
Don't Allow Water Accumulation: Be mindful of leaky pipes or overflowing gutters around your home and community.
Don't Self-Medicate: Avoid taking antibiotics or other medications without a doctor's prescription. This can worsen conditions or lead to drug resistance.
Don't Ignore Symptoms: Even mild symptoms can escalate quickly during monsoon. Err on the side of caution and get checked. Don't Litter: Improper waste disposal can block drains and create unhygienic conditions, fostering disease vectors. By adopting these collective efforts, we can significantly reduce the burden of monsoon-related illnesses and ensure a healthier, safer season for everyone.

Dr. Pawam

As monsoon arrives, waterborne diseases like dengue, malaria, viral fever, and typhoid become prevalent. To stay healthy, follow these do's and don'ts:
Do's:
1. Use mosquito repellents and wear protective clothing. 2. Ensure proper drainage and keep surroundings clean. 3. Drink boiled or filtered water. 4. Wash hands frequently. 5. Seek medical attention if symptoms persist. Don'ts:1. Avoid stagnant water accumulation. 2. Don't neglect fever or other symptoms. 3. Refrain from self-medication.4. Avoid eating outside food. 5. Don't forget to take precautions. By following these simple tips, you can significantly reduce the risk of monsoon diseases. Stay informed, stay healthy!

Dr. Gulvir Poniya, Consultant Dental surgeon

Dwarka

Monsoon brings joy and hope every year but it brings its own health hazards too, specially for cancer patients already dealing with a chronic condition.
The cancer patients are more prone to seasonal diseases like typhoid, dysentery and viral illnesses prevalent during this season due to their general weakness and low immunity. These inter-current illnesses not only increase the morbidity and death-risk in these vulnerable patients, but also leads to unplanned interruptions in their ongoing treatment. It can compromise their treatment along with financial implications. Thus, it is crucial for cancer patients and their families to be aware of these seasonal illnesses and their impact. They should strictly adhere to healthy diets and maintain good hydration besides practicing hygiene and healthy routines while enjoying this beautiful season.

Dr. Kuldeep Sharma, Venkateshwar hospital