Heat Rash Center - Aspen Hill, MD
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Heat RashWhat happens to the body as a result of exposure to extreme heat?People suffer heat-related illness when the body's temperature control system is overloaded. The body normally cools itself by sweating. But under some conditions, sweating just isn't enough. In such cases, a person's body temperature rises rapidly. Very high body temperatures may damage the brain or other vital organs. Several factors affect the body's ability to cool itself during extremely hot weather. When the humidity is high, sweat will not evaporate as quickly, preventing the body from releasing heat quickly. Other conditions that can limit the ability to regulate temperature include:
Who is at greatest risk for heat-related illness?Those at greatest risk for heat-related illness include infants and children up to four years of age, people 65 years of age and older, people who are overweight, and people who are ill or on certain medications. What is heat rash?Heat rash is a skin irritation caused by excessive sweating during hot, humid weather. It can occur at any age but is most common in young children. What does heat rash look like?Heat rash looks like a red cluster of pimples or small blisters. It is more likely to occur on the neck and upper chest, in the groin, under the breasts, and in elbow creases. How is heat rash treated?The best treatment for heat rash is to provide a cooler, less humid environment. Keep the affected area dry. Dusting powder may be used to increase comfort, but avoid using ointments or creams-they keep the... Recommended Reading Related to Heat RashHeat-related illness facts
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Nearby Aspen Hill Hospitals * Suburban Hospital  Holy Cross Hospital  National Institutes of Health  Montgomery General Hospital  Shady Grove Adventist Hospital  Adventist Rehabilitation Hospital of Maryland  Potomac Ridge Behavioral Health Adventist HealthCare  Walter Reed Army Medical Center  Washington Adventist Hospital  Psychiatric Institute of Washington  Sibley Memorial Hospital  Providence Hospital  National Rehabilitation Hospital  Washington DC VA Medical Center  Washington Hospital Center  The HSC Pediatric Center  Laurel Regional Hospital  Children's National Medical Center  Georgetown University Hospital  Howard University Hospital  The George Washington University Hospital  Virginia Hospital Center  Gladys Spellman Specialty Hospital  Prince George's Hospital Center  Doctors Community Hospital  The Specialty Hospital of Washington  Howard County General Hospital  Dominion Hospital  United Medical Center  Saint Elizabeth's Hospital  Reston Hospital Center  Inova Fairfax Hospital  Inova Fairfax Hospital for Children  Northern Virginia Mental Health Institute  Inova Alexandria Hospital  The Specialty Hospital of Washington-Hadley  Sheppard Pratt at Ellicott City  Inova Fair Oaks Hospital  Inova Loudoun Hospital Center  Springfield Hospital Center  Inova Mount Vernon Hospital  Spring Grove Hospital Center  Fort Washington Hospital  North Spring Behavioral Healthcare  Baltimore Washington Medical Center  Northwest Hospital  Southern Maryland Hospital Center  Kernan Hospital  Saint Agnes Hospital  Graydon Manor Behavioral Health  Bon Secours Baltimore Health System  Harbor Hospital Center  Baltimore VA Medical Center  University of Maryland Medical Center  University Specialty Hospital  Maryland General Hospital  Mercy Medical Center  Frederick Memorial Hospital  Levindale Hebrew Geriatric Center & Hospital  Sinai Hospital of Baltimore  Prince William Hospital  Anne Arundel Medical Center  Mt Washington Pediatric Hospital  Kennedy Krieger Institute  Johns Hopkins Hospital  Union Memorial Hospital  Johns Hopkins Bayview Medical Center  Potomac Hospital  Sheppard Pratt Health System  Greater Baltimore Medical Center  Good Samaritan Hospital of Maryland  St Joseph Medical Center  Carroll Hospital Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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Dehydration
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Heat Stroke
- Heat stroke (heatstroke or sun stroke) is a form of hyperthermia. Heat stroke is a true medical emergency that can be fatal if not promptly and properly treated. Symptoms of heat stroke include: high body temperature, absence of sweating, with hot red or flushed dry skin, rapid pulse, difficulty breathing, strange behavior, hallucinations, confusion, agitation, disorientation, seizure, and coma. A victim of heat stroke must receive immediate treatment to avoid permanent organ damage.
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Heat Exhaustion
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Sunburn (Sun Poisoning)
- Sunburn is caused by overexposure to UV radiation from the sun. UV rays can also damage the eyes. Repeated overexposure to UV rays also increases the risk for scarring, freckles, wrinkles, and dry skin. Symptoms of sunburn include painful, red, tender, and hot skin. The skin may blister, swell, and peel. Sun poisoning (severe sunburn) include nausea, fever, chills, rapid pulse, dizziness and more. Treatment for sunburn depends upon the severity. Sun protection and sunscreen for an individual's skin type is recommended to decrease the chance of sunburn.
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Sun-Sensitive Drugs (Photosensitivity to Drugs)
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Sunscreen
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Heat-Related Illness
- Hyperthermia is the overheating of the body. Heat-related illnesses like heat stroke, heat exhaustion, heat cramps, heat rash, and sunburn are all hyperthermia conditions. Treatment of these conditions depends upon the condition, environment, and circumstances. Heat stroke is a medical emergency, and may result in death if not treated promptly. Heat exhaustion may lead to heat stroke if not treated properly.
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Heat Cramps
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