Search results
Results from the WOW.Com Content Network
In patients with multiple sclerosis (MS), heat intolerance may cause a pseudoexacerbation, which is a temporary worsening of MS-related symptoms. A temporary worsening of symptoms can also happen in patients with postural orthostatic tachycardia syndrome (POTS) and dysautonomia. [citation needed]
Heat syncope is fainting or dizziness as a result of overheating (syncope is the medical term for fainting). It is a type of heat illness. The basic symptom of heat syncope is fainting, with or without mental confusion. [1] Heat syncope is caused by peripheral vessel dilation, resulting in diminished blood flow to the brain and dehydration.
Heat illness is a spectrum of disorders due to increased body temperature. It can be caused by either environmental conditions or by exertion. It includes minor conditions such as heat cramps, heat syncope, and heat exhaustion as well as the more severe condition known as heat stroke. [1] It can affect any or all anatomical systems. [2]
August 27, 2024 at 10:47 AM. Your guide to staying cool, avoiding heat-related illness and more. ... the person vomits or if heat exhaustion symptoms get worse or last for more than an hour.
For people with migraines, heat can be a double-edged sword: Sometimes it’s the trigger, and other times, it’s the relief. Understanding the difference is key to managing symptoms effectively ...
Know the signs and what to do if someone is unwell in hot weather.
Severe heat intolerance (e.g., nausea, dizziness, and headache), and tingling, pricking, pinchy or burning pain over the entire body on exposure to hot environments or prolonged exercise which improve after cooling the body. Occurs in the absence of any causative skin, metabolic, or neurological disorders. [15]
“When heat rash develops, your skin is giving you a warning that if this continues, you could really have some severe symptoms, from heat exhaustion to heat stroke,” Katta said.