Weather changes in Bangalore, like in many other regions, can significantly impact children's health, particularly in terms of infections and communicable diseases. Here are some common effects:The frequent changes in weather like cloudy weather, rains and extreme sunshine provide ideal conditions for the growth of different microbes like bacteria and viruses. The spread of these infections happens faster in closed environments like school and play centers. Apart from this children have weakened immune systems which increases the chances of infections.


According to the doctors at Indira Gandhi Children’s Hospital in Bangalore, 20 percent of the children admitted for various ailments are infected with Adenovirus, a group of viruses that cause mild to severe infection throughout the body. Here are some common effects :

1. Respiratory Infections:

  • Cold and Flu: Sudden drops in temperature during the winter or monsoon seasons can lead to an increase in viral respiratory infections such as the common cold and influenza. Children, with their developing immune systems, are particularly susceptible.Adenovirus is the most common cause of the viral infections. The most common symptoms are fever, cough, running nose, conjunctivitis, swollen lymph nodes, cold, nausea, vomiting and diarrhea.
  • Asthma and Allergies: Changes in temperature and humidity can trigger asthma and allergies in children. For instance, the onset of monsoon often increases mold and pollen, leading to respiratory distress.It could present as sneezing, runny nose, itchy eyes and nose, sore throat, dry cough and sinus infections.

2. Gastrointestinal Infections:

  • Food and Water Contamination: During the rainy season, water contamination is common, which can lead to gastrointestinal infections like diarrhea and cholera. Children, who may not have as strong a resistance to these pathogens, are at higher risk.
  • Seasonal Changes: The change in seasons, especially from hot to cold, can affect food preservation and sanitation, leading to an increase in food borne illnesses.

3. Skin Infections:

  • Fungal Infections: The high humidity during the monsoon season creates a favorable environment for fungal infections, such as ringworm, especially in children who tend to have more skin-to-skin contact while they play with each other.
  • Insect Bites: Stagnant water during the monsoon leads to an increase in mosquitoes and other insects, raising the risk of infections such as dengue, Chikungunya, and other vector-borne diseases.

4. Immune System Stress:

  • Temperature Fluctuations: Rapid changes in weather can stress a child's immune system, making them more susceptible to infections. This is particularly true when moving from a warm environment to a cold one or vice versa.

5. Hygiene Challenge:

  • During heavy rains, children are often kept indoors, leading to crowded conditions that can facilitate the spread of infectious diseases, particularly in schools or daycare centers.

   Prevention:

  • Vaccination: Make sure your child receives all recommended vaccines, including the seasonal influenza vaccine to protect against many common infections that might be exacerbated by weather changes.
  • Cover mouth and nose: Teaching children to cover their mouth and nose with a tissue when coughing or sneezing, and throw it away after use.
  • Good Hygiene: Teaching children proper handwashing techniques and ensuring clean drinking water can prevent many infections.
  • Limit sharing: Avoid sharing toys, cups, utensils, or towels with young children, unless the items have been cleaned.
  • Nutrition: A balanced diet helps strengthen the immune system, making children less vulnerable to infections. Eat foods that are rich in vitamin A and vitamin E, which can support your child's immune system. Good sources of vitamin A include orange and red vegetables, cantaloupe, apricots, mangoes, certain fish, and dairy products. Good sources of vitamin E include nuts, nut butters and oils, sunflower seeds, wheatgerm, and fortified foods.
  • Avoid sick people: Keep your child away from people who are sick, and if you get sick, avoid contact with others.
  • Dress appropriately: Dress your child appropriately for the weather to prevent heat-related illnesses or exposure to cold.
  • Home remedies: Home remedies along with some over the counter available medications can help in relieving the symptoms but always consult the healthcare provider before giving them to your child. 

Conclusion:

Understanding and preparing for these seasonal impacts can help in reducing the incidence of infections among children in Bangalore.

Disclaimer: This article is written by Practo for informational and educational purposes only. The content presented on this page should not be considered as a substitute for medical expertise. Please "DO NOT SELF-MEDICATE" and seek professional help regarding any health conditions or concerns. Practo will not be responsible for any act or omission arising from the interpretation of the content present on this page.