Paroxysmal hand hematoma

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Paroxysmal hand hematoma
Synonyms	Achenbach syndrome, paroxysmal finger hematoma, "blue finger"
Pronounce	N/A
Specialty	N/A
Symptoms	Sudden onset of pain, swelling, and bruising in the fingers
Complications	None
Onset	Sudden
Duration	Usually resolves within a few days
Types	N/A
Causes	Unknown, possibly related to microvascular fragility
Risks	More common in middle-aged women
Diagnosis	Clinical diagnosis based on symptoms
Differential diagnosis	Raynaud's phenomenon, vasculitis, thrombosis
Prevention	N/A
Treatment	Reassurance, analgesics for pain
Medication	N/A
Prognosis	Excellent, condition is benign and self-limiting
Frequency	Rare
Deaths	N/A

Paroxysmal Hand Hematoma (also known as Achenbach's syndrome) is a rare and benign condition characterized by sudden and unexplained bruising in the palm of the hand. The condition was first described by the German physician Walter Achenbach in 1958.

Symptoms

The main symptom of Paroxysmal Hand Hematoma is sudden bruising in the palm of the hand. This is often accompanied by a sensation of swelling and pain. The symptoms usually resolve on their own within a few days to a week.

Causes

The exact cause of Paroxysmal Hand Hematoma is unknown. However, it is thought to be related to a temporary rupture of small blood vessels in the hand. This can be triggered by minor trauma or strain, although in many cases no specific cause can be identified.

Diagnosis

Diagnosis of Paroxysmal Hand Hematoma is usually based on the characteristic symptoms and a physical examination. In some cases, a doctor may order additional tests to rule out other conditions that can cause similar symptoms, such as a blood clot or a fracture.

Treatment

There is no specific treatment for Paroxysmal Hand Hematoma. The symptoms usually resolve on their own within a few days to a week. Pain relief medication can be used to manage the pain if necessary.

See also

• Hematoma
• Bruise
• Hand injuries