Dehydration in hot summer: Symptoms, ways to beat the heat

New Delhi: With the temperature crossing 40 degrees Celsius, the effects of extreme heat can potentially have a very severe impact on the human body.

During the summer months, as temperature soars everyone is at risk of dehydration, which can lead to serious complications, including – heat injury, urinary and kidney problems, cerebral edema (swelling of the brain), seizures, low blood volume shock (hypovolemic shock).

Currently, many Indian cities, including the national capital, Delhi, are battling intense heat with Titlagarh in odisha recording temperature as high as 47 degree Celsius on Monday.

According to the ministry of home affairs, the number of deaths due to heat waves recorded in India in 2015 - more than 2,400 - was higher than the number of deaths caused by any other natural disaster such as earthquakes, cyclones.

In the wake of severe heat wave conditions, it's a must to know about the risks, symptoms of dehydration as well as the ways that may help you stay fit and hydrated troughout the hot summer.

Symptoms of dehydration 

The signs and symptoms of dehydration may include:

In adults -

• Excessive thirst
• Dark-colored urine
• Fatigue
• Dizziness
• Headaches
• Dry mouth, lips and eyes
• Less frequent urination

In babies -

• Sunken eyes, cheeks
• No tears when crying
• Rapid breathing
• Dry mouth and tongue
• Fewer wet nappies
• Drowsiness

Prevention

Dehydration can be prevented by taking wise steps. These include -

• Drinking plenty of fluids and water throughout the day, while also ensuring that the whole family begins and ends the day with a glass of water.
• Taking natural juice without added sugar that have essential nutrients to keep you active in hot weather.
• Eating foods high in water such as fruits and vegetables.
• Limiting alcoholic and caffeinated beverages like coffee, tea or some soft drinks.
• Avoiding peak hours of sunlight when the temperatures and UV rays are at their highest, normally between 11 a.m. and 3 p.m.
• Wearing loose-fitting and cotton clothes.

Dehydration requires medical attention, if left untreated, it can become severe which can be fatal. Therefore, seek immediate medical help, if you suspect someone is severely dehydrated.