Chrysiasis

Chrysiasis
Synonyms	Chrysoderma
Pronounce	N/A
Specialty	N/A
Symptoms	Skin discoloration, blue-gray pigmentation
Complications	Skin sensitivity to sunlight
Onset	After prolonged gold therapy
Duration	Long-term
Types	N/A
Causes	Gold deposition in the skin
Risks	Prolonged use of gold salts
Diagnosis	Clinical evaluation, skin biopsy
Differential diagnosis	Argyria, Amiodarone-induced skin discoloration
Prevention	Avoidance of gold therapy
Treatment	Discontinuation of gold therapy, sun protection
Medication	N/A
Prognosis	Permanent discoloration
Frequency	Rare
Deaths	N/A

Chrysiasis is a medical condition induced by the deposit of gold in the skin, resulting in a blue-gray pigmentation. This condition is often associated with the prolonged use of gold salts, especially for the treatment of rheumatoid arthritis and tuberculosis.

Causes

The primary cause of Chrysiasis is the prolonged use of gold salts, particularly for the treatment of certain medical conditions such as rheumatoid arthritis and tuberculosis. Gold salts were commonly used in the past for these treatments, but their use has declined due to the availability of more effective and less toxic alternatives.

Symptoms

The most noticeable symptom of Chrysiasis is a blue-gray pigmentation of the skin. This pigmentation is most commonly seen in areas of the skin that are exposed to sunlight. The condition is generally considered to be permanent, although some reports suggest that the pigmentation may fade over time if exposure to gold salts is discontinued.

Treatment

There is currently no known treatment for Chrysiasis. The condition is generally considered to be permanent, although some reports suggest that the pigmentation may fade over time if exposure to gold salts is discontinued. The best course of action is to avoid the use of gold salts, particularly for prolonged periods of time.

See also

• Argyria
• Hyperpigmentation
• Gold toxicity

References

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