Picture of plaque psoriasis on the legs. Source: iStock.com. The types of psoriasis include: Plaque psoriasis: Plaque psoriasis typically affects elbows, knees, scalp, and lower back, but can also affect palms, soles of feet, navel region, and nails. Plaque psoriasis is marked by red, rais...
Psoriasis can cause a rashanywhere on the body— even on your eyelids, ears, and genitals. Places that arecommonly affectedinclude: Hands and feet Nails Face and scalp Genitals Torso Skin folds Depending on your type of psoriasis, your skin might have: Small, round, red bumps White, pus-fi...
Your physician can likely spot the telltale guttatepsoriasis symptoms: teardrop patches on your skin. Still, to confirm your diagnosis, your doctor may do a biopsy of the patches to look for immune cells, a throat swab to check for streptococcal infection, and possibly a blood test to look...
Pus-filled bumps.A type called pustular psoriasis can cause these bumps on just your hands and feet or, less commonly, all over your body. It's often caused by medications, infections, stress, or chemical exposure. Smooth red patches in skin folds.These patches in the groin, armpits, or ...
Palmoplantar pustular psoriasis, a type of pustular psoriasis that appears on the palms of the hands or the soles of the feet. Courtesy of Hon Pak, MD... Newer therapies The study ofIL35RNgene mutations in the pathogenesis of generalized pustular psoriasis has led to new advances in treatment...
The arthritis is usually in the hands and feet and, occasionally, the large joints. It produces stiffness, pain, and progressive joint damage. Oral psoriasis may present with whitish lesions on the oral mucosa, which may appear to change in severity daily. It may also present as severe cheil...
B, Plaque psoriasis on the dorsal and plantar aspects of the feet. C, Skin biopsy specimen showed psoriasiform epidermal hyperplasia associated with parakeratosis, telangiectatic blood vessels, perivascular lymphocytic infiltrate, and occasional neutrophils in the papillary dermis and lower epidermis. The...
This type may show up on one area of your body, such as the hands and feet. Sometimes, it covers most of your body, which is called "generalized"pustular psoriasis. When this happens, it can be very serious, so get medical help right away. ...
guttate, characterized by red dots shaped like teardrops, more commonly found on children and young adults inverse, found in folds and creases of the body, such as the groin, below the breasts, and armpits pustular, which can cause the hands and feet to develop painful blisters ...
See Psoriasis: Manifestations, Management Options, and Mimics, a Critical Images slideshow, to help recognize the major psoriasis subtypes and distinguish them from other skin lesions. Signs and symptoms Psoriatic plaques are characterized as follows: ...