Heat Rash Index

Featured: Heat Rash Main Article

Heat rash is a skin irritation caused by excessive sweating. It can occur at any age and it appears as a rash that itches or feels prickly, and looks like a red cluster of pimples or small blisters. Pictures of heat rash are included.

Medications

View All 6 Heat Rash Medications »

    Related Diseases & Conditions

    • Dehydration Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged...learn more »
      In This Article
      Dehydration Article
      • Dehydration facts
      • What is dehydration?
      • What causes dehydration?
      • Dehydration pictures
      • What are the signs and symptoms of dehydration?
      • What about dehydration in children?
      • How is dehydration diagnosed?
      • How is dehydration treated?
      • Can I treat dehydration at home?
      • What are the complications of dehydration?
      • How can dehydration be prevented?
    • Fever Although a fever technically is any body temperature above the normal of 98.6 degrees F. (37 degrees C.), in practice a person is...learn more »
      In This Article
      Fever Article
      • Aches, pain, fever facts
      • What is a fever?
      • What causes a fever?
      • What are the signs and symptoms of a fever?
      • How is a fever diagnosed?
      • How should I take a temperature for fever?
      • What is the treatment for a fever?
      • When should I seek medical care for a fever?
      • What are complications of a fever?
      • What is the prognosis for a fever?
      • What is the prevention for a fever?
    • Eczema Eczema refers to skin inflammation. There are many different types of eczema that produce symptoms and signs that range from...learn more »
      In This Article
      Eczema Article
      • Eczema facts
      • What is eczema?
      • Are there different types of eczema?
      • What causes eczema?
      • What are eczema symptoms and signs?
      • How is eczema diagnosed?
      • What is the treatment for eczema?
      • What are home remedies for eczema?
      • Does diet affect eczema?
      • Is there a cure for eczema?
      • Is eczema contagious?
      • What is the prognosis of eczema?
      • Is it possible to prevent eczema?
    • 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...learn more »
      In This Article
      Sunburn (Sun Poisoning) Article
      • Sunburn facts
      • What is sunburn?
      • Can sunburn cause permanent damage?
      • What is UV light and where are UV rays most intense?
      • What are the symptoms of sunburn?
      • What are the symptoms of severe sunburn (sun poisoning)?
      • Sunburn pictures
      • What first-aid measures should be taken with sunburn?
      • What is the treatment for sunburn?
      • Are there any home remedies to treat sunburn?
      • Is a follow-up visit with a physician necessary?
      • Why does the skin tan after exposure to UV rays?
      • Who is most susceptible to sunburn?
      • Can diseases cause a heightened sensitivity to UV rays?
      • Can medications increase sensitivity to sunburn?
      • What kinds of skin cancer can UV rays cause?
      • How can sunburn and skin cancer be prevented?
      • How do sunscreens work?
      • What is SPF?
      • What is the best way to apply sunscreen?
      • Do sunscreens expire?
      • Can antioxidants protect against sunburn?
    • Obesity Obesity is the state of being well above one's normal weight. A person has traditionally been considered to be obese if they are...learn more »
      In This Article
      Obesity Article
      • Obesity facts
      • What is obesity?
      • How common is obesity?
      • What are the health risks associated with obesity?
      • What causes obesity?
      • What are other factors associated with obesity?
      • How is body fat measured?
      • What about weight-for-height tables?
      • What is the body mass index (BMI)?
      • Does it matter where body fat is located?
      • What can be done about obesity?
      • What is the role of physical activity and exercise in obesity?
      • What is the role of diet in the treatment of obesity?
      • What is the role of medication in the treatment of obesity?
      • What about herbal fen/phen?
      • What about meal substitutes, artificial sweeteners, and OTC products?
      • What is the role of surgery in the treatment of obesity?
      • How can patients choose a safe and successful weight-loss program?
    • 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...learn more »
      In This Article
      Heat Stroke Article
      • Heat stroke facts
      • What is, and who is at risk for heat stroke?
      • What are heat stroke symptoms and signs?
      • What about heat stroke in children?
      • How do you treat a heat stroke victim?
      • How can heat stroke be prevented?

Related FAQs, Doctor's & Expert's Views

Health & Living

Procedures & Tests

Health News

Health Features

Tools & References

View All 7 Heat Rash References »

Terms related to Heat Rash:

  • Rash, Heat
  • Prickly Heat
  • Miliaria
  • Miliaria Ruba
  • Profunda, Miliaria
  • Miliaria Profunda
  • Ruba, Miliaria

STAY INFORMED

Get the Latest health and medical information delivered direct to your inbox!