If you suffer from pustular psoriasis you will usually get outbreaks of white pus filled blisters, that are surrounded by red skin. These pustules are not contagious, and they are not regarded as an infection. This specific type of psoriasis is usually found in adults and tends to be localized to a particular area of the body.

The triggers for this type of psoriasis will include certain topical medications or internal medications. Excess exposure to UV light or pregnancy can be triggers. If you have to take steroids for an extended period of time you may suffer from an outbreak of pustular psoriasis. Emotional stress is also a big factor in this type of outbreak.

There are different types of pustular psoriasis. The most serious form is called Von Zumbusch. This type is life threatening and requires hospitalization. With this type of psoriasis, you will experience a sudden outbreak on a widespread area of the skin. The pustules will appear in a matter of hours and then will dry leaving the skin glazed and smooth. You will also develop a fever, chills, severe dehydration and intense itching. This type of psoriasis also causes anemia, exhaustion and a rapid pulse. You will need hospitalization for rehydration and antibiotics.

Palmoplantar pustulosis will produce pustules on the palms of the hands and the soles of the feet. The initial pustules will appear in a studded pattern overlying red plaques of skin. These areas will then turn brown and become crusty. This type of psoriasis will appear in cycles.

Acropustulosis is a rare form of pustular psoriasis that can affect the tips of the fingers and the toes. The triggers for this type of psoriasis is usually an injury to the skin or an infection. These lesions can be painful and debilitating. It can cause deformity of the nails, and sometimes it can lead to changes in the bone. Acropustolosis is typically very difficult to treat. Certain topical medications have been used with some success. Your doctor may want to try specific oral medications to clear up the lesions.

The treatment for pustular psoriasis will depend on the type that you have. It is important that you visit your doctor at the first sign of an outbreak. The sooner you start treatment the better your outcome will be. Each individual may respond differently to each type of treatment. It may take a bit of trial and error to see which works the best for you.