Heat Rash Center - Carrollton, TX
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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
Other Related Heat Rash ArticlesEmergency Contact for Carrollton
Nearby Carrollton Hospitals * Trinity Medical Center  RHD Memorial Medical Center  Regency Hospital of North Dallas  Irving Coppell Surgical Hospital  Presbyterian Hospital of Plano  Baylor Regional Medical Center at Plano  Las Colinas Medical Center  Plano Specialty Hospital  Green Oaks Hospital  LifeCare Hospitals of Plano  Medical Center of Lewisville  Medical City Children's Hospital  Medical City Hospital  HEALTHSOUTH Plano Rehabilitation Hospital  Medical Center of Plano  Baylor Medical Center at Frisco  Kindred Hospital Dallas  Methodist Richardson Regional Medical Center  Kindred Hospital Walnut Hill  Presbyterian Hospital of Dallas  Children's Medical Center of Dallas  Texas Specialty Hospital at Dallas  Baylor Medical Center at Irving  LifeCare Specialty Hospital of Dallas  UT Southwestern Medical Center University Hospital St Paul  UT Southwestern Medical Center  Parkland Health & Hospital System  UT Southwestern Medical Center University Hospital Zale Lipshy  Baylor Regional Medical Center at Grapevine  Centennial Medical Center  Texas Scottish Rite Hospital for Children  Mary Shiels Hospital  Baylor Medical Center at Garland  Baylor Specialty Hospital Garland  Baylor Specialty Hospital  Baylor University Medical Center  Baylor Jack & Jane Hamilton Heart & Vascular Hospital  Doctors Hospital at White Rock Lake  Kindred Hospital White Rock  Baylor Institute for Rehabilitation  Methodist Dallas Medical Center  Timberlawn Mental Health System  Harris Methodist HEB Hospital  Harris Methodist Springwood  Denton Regional Medical Center  Baylor Medical Center at Trophy Club  Presbyterian Hospital of Allen  Renaissance Hospital Dallas  Medical Center of McKinney  Southwest Surgical Hospital  Dallas VA Medical Center  Millwood Hospital  Kindred Hospital Arlington  Texas Health Memorial Hospital at Arlington  Medical Center of McKinney Wysong Campus  Arlington Rehabilitation Hospital  North Hills Hospital  Dallas Regional Medical Center  Lake Pointe Medical Center  Methodist Charlton Medical Center  Methodist Rehabilitation Hospital  Select Specialty Hospital South Dallas  Presbyterian Hospital of Denton  HEALTHSOUTH Rehabilitation Hospital of Arlington  Medical Center of Arlington  Hickory Trail Hopsital  USMD Hospital at Arlington  Kindred Hospital Mansfield  Methodist Mansfield Medical Center  HEALTHSOUTH Rehabilitation Hospital  JPS Health Network  Harris Continued Care Hospital  Harris Methodist Fort Worth  Cook Children's Medical Center  Kindred Hospital Fort Worth 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. |
Suggested Reading on Heat Rash by Our Doctors
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Dehydration
- Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged vigorous exercise, and some diseases of the gastrointestinal tract. The best way to treat dehydration is to prevent it from occurring.
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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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