Summer blues: Here are some tips to stay healthy, hydrated in scorching heat

Hyderabad: As temperatures soar, people notice a drop in energy levels. Diarrhea, dehydration vomiting, and fever are some of the health conditions people encounter during summer.

“One of the most common health problems brought on by the summer heat is Dehydration. This is a critical heat-related condition, arising from factors such as diarrhoea, vomiting, fever, or inadequate fluid intake. Notably affecting vulnerable groups like children and individuals over 60, it signifies a potential health threat” said Dr. Somnath Gupta, General Physician at Apollo Hospitals.

What causes Dehydration?

“In our daily lives, our bodies naturally lose water through various means like sweat, tears, breathing, urine, and stool. Typically, we replenish this lost water by consuming fluids and water-rich foods. However, instances of illness, excessive sun exposure, or certain medications like diuretics can lead to dehydration, where the body loses both water and essential salts like sodium and potassium. It's crucial to address dehydration promptly, as it can result from fever, diarrhea, vomiting, or inadequate fluid intake” said Dr. Gupta.

Recognizing Dehydration: Key Symptoms

Common signs of dehydration can vary but often include:

- Thirst

- Less-frequent urination

- Dry skin

- Fatigue

- Light-headedness

- Dizziness

- Confusion

- Dry mouth and mucous membranes

- Increased heart rate and breathing

In children, additional indicators may involve:

- Dry mouth and tongue

- No tears when crying

- No wet diapers for several hours

- Sunken abdomen, eyes, or cheeks

- Listlessness

- Irritability

- Skin that doesn't regain shape when pinched

It's crucial to consult with a healthcare provider for an accurate diagnosis, as symptoms of dehydration may resemble other medical conditions.

Dehydration Management: From Home Care to Medical Intervention

"When identified early, dehydration is often manageable at home with guidance from a healthcare provider. In the case of children, it's crucial to consult their healthcare provider for specific directions on providing food and fluids based on the cause of dehydration” said Dr. Somnath Gupta.

For mild dehydration, simple rehydration through fluid intake is recommended, with many sports drinks available effectively restoring body fluids, electrolytes, and salt balance.

“In instances of moderate dehydration, intravenous (IV) fluids may be necessary. Early detection allows for the potential effectiveness of simple rehydration. However, serious cases demand urgent medical attention, and hospitalization, coupled with intravenous fluids, becomes imperative. Immediate action is key in addressing severe dehydration." Dr. Somnath added.

Preventing Dehydration: Proactive Measures for Well-being

Take precautionary measures to avoid the harmful effects of dehydration, including the following:

Drink plenty of fluids, especially when working or playing in the sun.

Make sure you are taking in more fluid than you are losing.

Try to schedule physical outdoor activities for the cooler parts of the day.

Drink appropriate sports drinks to help maintain electrolyte balance.

For infants and young children, solutions such as Pedialyte will help maintain electrolyte balance during illness or heat exposure. Do not try to make fluid and salt solutions at home for children.