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Thursday, May 7, 2015

Urgent care: the difference between heat stroke and heat exhaustion

Urgent care in Germantown, MD
Heat exhaustion

Urgent care is needed when warm temperatures place people in risk or heat stroke or heat exhaustion. Many people errantly use the terms heat exhaustion and heat stroke interchangeably. The only similarity between the two is that the conditions result from overexposure to the sun. However, when it comes to overexposure, heat exhaustion is less dangerous than heat stroke. Both conditions are caused by the same basic processes. Your body maintains its internal temperature through evaporative cooling, otherwise known as sweating. When you are properly hydrated (have plenty to drink) and your body is functioning properly, your sweat glands push heated fluids through your skin, and the atmosphere wicks away that heat.

Heat exhaustion occurs when your body temperature rises above its normal 98.6-degrees. If you are not properly hydrated, your body does not have the necessary fluids to release heat as sweat. When the body loses its ability to cool itself, body heat climbs above the normal body temperature of 98.6 degrees, but remains less than 106 degrees, the condition is characterized as heat exhaustion.

Explaining the danger of heat stroke

Heat exhaustion can ruin your day and possibly keep you in bed for another; however, heat stroke is an extremely serious condition that requires emergency care. Heat stroke can be life-threatening if not treated immediately. If you observe someone:
  • in a hot environment who is not sweating and has reddened skin
  • has an internal temperature of more than 106 degrees Fahrenheit

They need to seek emergency care as soon as possible. Heat exhaustion is the far more common than heat stroke, that is why you should know where the nearest urgent care center is, in order to help heat exhaustion victims before heat stroke has a chance to set in.

Convenient, walk-in care for Germantown, MD

We all want the best for our families, especially when it comes to general healthcare and occupational medicine. Medical Access provides convenient walk-in care as an alternative to long waits in the emergency room. Their friendly staff will carefully and quickly assess your needs and provide the appropriate services, from preventive medicine to x-ray and lab services. Their facilities are fully staffed and equipped in order to meet the demands of their patients and their healthcare needs.


Dr. Manbir Takhar is the Chief Medical Officer, and has been associated with Medical Access since 1999. She is qualified to treat almost any type of injury or illness that may present itself. In addition to these qualifications, she is also a Civil Surgeon and Medical Review Officer. This designation is granted by the U.S. Immigration and Naturalization Service, making Medical Access one of the select facilities for immigration physicals. Call them today or simply drop in, as no appointment is needed to receive timely, quality urgent care for fevers or any non life-threatening health issues.