Acquired keratoderma

Acquired keratoderma is a dermatological condition characterized by the thickening of the skin on the palms of the hands and soles of the feet. This condition is not present at birth, but develops over time, hence the term 'acquired'.

Etiology

The exact cause of acquired keratoderma is unknown. However, it is often associated with other medical conditions such as psoriasis, eczema, and dermatitis. It can also be triggered by environmental factors such as exposure to certain chemicals or prolonged friction and pressure on the skin.

Symptoms

The primary symptom of acquired keratoderma is the thickening of the skin on the palms and soles. This can lead to discomfort, pain, and difficulty in walking or using the hands. The skin may also become dry, rough, and cracked. In severe cases, deep painful fissures may develop.

Diagnosis

Diagnosis of acquired keratoderma is primarily based on the clinical presentation. A dermatologist may also perform a skin biopsy to confirm the diagnosis and rule out other conditions.

Treatment

Treatment for acquired keratoderma aims to reduce the thickness of the skin and alleviate symptoms. This may involve the use of topical treatments such as keratolytics, which help to break down the thickened skin. In severe cases, systemic treatments such as retinoids may be used.

Prognosis

The prognosis for acquired keratoderma varies depending on the underlying cause and the severity of the condition. With appropriate treatment, most individuals can manage their symptoms effectively.

See also

• Palmoplantar keratoderma
• List of cutaneous conditions