how to treat dsap treatment

How do you treat DSAP?

Often misdiagnosed as chronic UV-damage or actinic keratoses, patients are treated for years with different therapeutic options with little success. Current treatment options include imiquimod, ingenol mebutate, cryosurgery, photodynamic therapy and topical or systemic therapy with retinoids.

How do you treat porokeratosis at home?

Porokeratosis can be effectively kept under control at home with the use of a urea based cream, which is a powerful ingredient that will significantly soften callous formation with little if any effect on the healthy surrounding skin.

What is the difference between actinic keratosis and DSAP?

DSAP is sometimes confused with multiple actinic keratoses, but actinic keratoses are more likely to arise on the face and hands and have a central scale rather than a peripheral scale.

What does DSAP look like?

In terms of appearance, DSAP is more extensive than other subtypes and appears as reddish and brown spots. These tend to appear symmetrically across a person's back, arms, legs, and shoulders. A variety of factors may cause DSAP to develop. The main cause seems to be exposure to ultraviolet (UV) light.

What causes DSAP to flare up?

Sun and/or ultraviolet light exposure causes DSAP. This condition tends to affect people with fair skin who burn easily and tan poorly in the sun. It may appear more obvious in summer and less obvious in winter. The best way to stop this skin condition from worsening is to avoid sun exposure (including sun beds).

What is the best cream for porokeratosis?

Topical imiquimod cream has been shown to be effective for treating classic porokeratosis of Mibelli (PM). Ingenol mebutate has shown efficacy in the treatment of PM.

Is DSAP itchy?

DSAP is usually without symptoms. The affected areas often feel dry and rough. However, exposure to sun can cause them to itch or sting and grow in size (still remaining small) and number.

Is DSAP cancerous?

While DSAP is pre-cancerous, it is uncommon for it to develop into a true skin cancer. Sometimes the spots develop worrisome changes, such as redness, crusting or scaling and need to be biopsied.

Is porokeratosis and autoimmune disease?

The development of disseminated superficial porokeratosis is occasionally observed in association with renal transplant, autoimmune diseases and various hematological disorders, suggesting a certain immunosuppression may trigger a widespread abnormal keratinization.

How long does it take for actinic keratosis to become cancerous?

The length of time for an AK to progress to an SCC was determined to be 24.6 months (95% confidence interval, 21.04-28.16 months).

What are DSAP spots?

Disseminated superficial actinic porokeratosis (DSAP) is a skin condition that causes dry, scaly patches.[8488] Symptoms include a large number of small, brownish patches with a distinctive border, found most commonly on sun-exposed areas of the skin (particularly the lower arms and legs).[8488][8489] DSAP usually ...

Is porokeratosis serious?

Porokeratosis is a rare skin disorder affecting fewer than 200,000 Americans. It typically presents as small, round patches on your skin that have a thin, raised border. Although the condition is usually benign, a small number of people may develop skin cancer within a lesion.