Heat Rash Center - Gary, IN
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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 Gary
Nearby Gary Hospitals * Methodist Hospital Northlake Campus  Regency Hospital of Northwest Indiana  St Catherine Hospital  St Mary Medical Center  Porter Portage Hospital Campus  The Community Hospital  Saint Margaret Mercy Healthcare Centers North Campus  Select Specialty Hospital Northwest Indiana  Methodist Hospital Southlake Campus  Franciscan Physicians Hospital  Saint Margaret Mercy Healthcare Centers South Campus  St Anthony Medical Center  Advocate Trinity Hospital  South Shore Hospital  Roseland Community Hospital  La Rabida Children's Hospital  Ingalls Memorial Hospital  Jackson Park Hospital & Medical Center  Porter Valparaiso Hospital  St James Hospital & Health Centers Chicago Heights  MetroSouth Medical Center  Advocate South Suburban Hospital  University of Chicago Hospital Bernard Mitchell  University of Chicago Comer Children's Hospital  St Bernard Hospital & Health Care Center  Provident Hospital of Cook County  Little Company of Mary Hospital & Health Care Centers  St James Hospital & Health Center Olympia Fields  Oak Forest Hospital of Cook County  Holy Cross Hospital  Mercy Hospital & Medical Center  St Anthony Memorial Health Centers  Tinley Park Mental Health Center  Mount Sinai Hospital Medical Center  Schwab Rehabilitation Hospital  Northwestern Memorial Hospital  Rehabilitation Institute of Chicago  Advocate Christ Medical Center & Hope Children's Hospital  Prentice Women's Hospital  Palos Community Hospital  University of Illinois Medical Center  Johnston R Bowman Health Center  Rush University Medical Center  Jesse Brown VA Medical Center  John H Stroger Jr Hospital of Cook County  Saint Anthony Hospital  Advocate Bethany Hospital  Lincoln Park Hospital  Resurrection Health Care Saint Mary of Nazareth Hospital Center  Children's Memorial Hospital  Resurrection Health Care Saint Elizabeth Hospital  Resurrection Health Care Saint Joseph Hospital  Sacred Heart Hospital  Norwegian-American Hospital  Advocate Illinois Masonic Medical Center  MacNeal Hospital  Hartgrove Hospital  Loretto Hospital  Thorek Memorial Hospital  Weiss Memorial Hospital  Chicago Lakeshore Hospital  Resurrection Health Care West Suburban Medical Center  CINN Neurologic & Orthopedic Institute of Chicago  RUSH Oak Park Hospital  Edward Hines Jr VA Hospital  John J Madden Mental Health Center  Kindred Hospital Chicago Central  Kindred Hospital Chicago North  Methodist Hospital of Chicago  Riveredge Hospital  Loyola University Medical Center  Adventist LaGrange Memorial Hospital  Kindred Hospital Chicago Lakeshore  LaPorte Hospital & Health Services  Swedish Covenant Hospital 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
- 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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Fever
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Obesity
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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
- Sunscreens are crucial for sun protection. Sun damage to the skin from exposure to ultraviolet rays is a risk factor for skin cancer and melanoma. To avoid sunburn, people should limit sun exposure during the peak hours of 10 a.m. to 3 p.m., wear protective clothing, and use a sunscreen. People with sensitive skin should use a sunscreen with an SPF of 30 or more.
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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
- Heat cramps usually affect people who sweat a lot during strenuous activity or work in a hot humid environment. Symptoms of heat cramps are muscle pains or spasms, usually in the abdomen, arms or legs that occur in association with strenuous activity. Heat cramps is part of a group of heat-related illnesses.
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Children's Health
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First Aid
- First aid is a complicated subject and it is situation-specific. First aid is the help and medical assistance that someone gives, not only to an injured person, but to a person who is sick. Preparedness is a key element of first aid, like having basic medical emergency kits in your home, car, boat, or RV. Cuts, puncture wounds, sprains, strains, nosebleeds are one type of injury that may require first aid; heart attacks, strokes, seizures, and heat stroke are examples of more critical first aid emergencies.
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