Hypohidrosis
| Hypohidrosis | |
|---|---|
| Synonyms | Anhidrosis, Oligohidrosis |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Reduced or absent sweating, heat intolerance, flushing |
| Complications | Heat stroke, hyperthermia |
| Onset | Can be congenital or acquired |
| Duration | Chronic |
| Types | N/A |
| Causes | Genetic, neurological, dermatological, medication |
| Risks | Dehydration, heat-related illness |
| Diagnosis | Clinical diagnosis, sweat test, skin biopsy |
| Differential diagnosis | Hyperhidrosis, heat exhaustion, dehydration |
| Prevention | N/A |
| Treatment | Cooling measures, hydration, addressing underlying cause |
| Medication | N/A |
| Prognosis | N/A |
| Frequency | Rare |
| Deaths | N/A |
Hypohidrosis is a medical condition characterized by diminished sweating in response to appropriate stimuli. While it can be generalized to the whole body, it is often localized to certain areas. Hypohidrosis can lead to overheating and, in severe cases, heat stroke.
Causes[edit | edit source]
Hypohidrosis can be caused by a variety of factors, including skin damage, genetic disorders, certain medications, and dehydration. It can also be a symptom of certain medical conditions, such as diabetes, hypothyroidism, and Sjögren's syndrome.
Symptoms[edit | edit source]
The primary symptom of hypohidrosis is a decreased ability to sweat. Other symptoms can include dizziness, muscle cramps, flushing, and weakness. In severe cases, hypohidrosis can lead to heat exhaustion or heat stroke.
Diagnosis[edit | edit source]
Diagnosis of hypohidrosis is typically made through a physical examination and a review of the patient's medical history. Additional tests, such as a thermoregulatory sweat test, may be performed to confirm the diagnosis and determine the extent of the condition.
Treatment[edit | edit source]
Treatment for hypohidrosis is typically focused on managing the symptoms and preventing complications. This can include staying hydrated, avoiding hot environments, and using cooling devices. In some cases, medication may be prescribed to increase sweating.
See also[edit | edit source]
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Contributors: Prab R. Tumpati, MD
