Dealing with Heat & Humidity

Source: Michelle Frizalone for

U.S. HealthWorks

 

High humidity can lead to dehydration and serious medical emergencies. The sticky, muggy air can sap your strength and make you feel sluggish and bloated.

High humidity interferes with the body?s ability to get rid of heat to evaporate it off of your skin?s surface. People sweat a lot, but you don?t get rid of the heat as easily. {{more}}

Symptoms

• Severe thirst, fatigue, headache, nausea, vomiting and sometimes diarrhea
• Profuse sweating
• Clammy or pale skin
• Dizziness
• Rapid pulse

Avoiding excessive heat

• During a heat wave, drink 1 liter of water every 2 hours
• Eat smaller more frequent meals
• Limit outdoor activity and stay in air-conditioned areas
• Carry a hand fan when going outside

People most at risk

• Elderly
• Infants and young children up to age 4
• People in strenuous outdoor activities (outdoor workers, athletes, campers)
• Overweight and obese people
• People with health problems (heart disease, respiratory illnesses)
• Homeless people