South County Dermatology

Posts for tag: Psoriasis

March 06, 2019
Category: Skin Conditions
Tags: Psoriasis  

What is Psoriasis?

Have you been experiencing bumpy, white-scale-topped patches of red skin erupting over certain parts of your body? These itchy, sometimes painful plaques could be the result of an undiagnosed case of psoriasis. Although this skin disorder does not have a cure, there are several treatment options that can lead to Psoriasis are itchy, painful plaques that appear on the skin.symptom relief. Read on to learn more about psoriasis and how your local dermatologist can help!

The Background on Psoriasis

While there is no medical consensus on what exactly causes psoriasis, experts generally point towards an abnormality in how T cells operate in a patient’s immune system. T cells are normally used by the body in order to defend against foreign threats, such as viruses or bacteria. However, for those with psoriasis, these cells become overactive and start to treat healthy skin cells as if they were harmful. In turn, this leads the body to behave as if it had a wound to heal, or an infection to fight. As a result, sporadic patches of irritated skin begin to erupt on certain parts of the body.

Both the appearance of these symptoms and the level of their severity can be triggered through a number of factors, including:

  • Skin infections
  • Skin injuries
  • Heavy stress
  • Regular tobacco use
  • Excessive alcohol consumption
  • Use of specific medications, such as lithium, beta blockers, antimalarial drugs, and iodides

Treatment Options

Although there is no cure for the disorder, your local dermatologist has a number of treatment methods that can slow down the growth of skin cells responsible for psoriasis’ uncomfortable rashes. An appointment with your skin doctor can determine which of these options is right for you:

  • Steroid cream
  • Moisturizer
  • Coal tar (available in lotions, creams, foams, soaps, and shampoos)
  • Ultraviolet therapy
  • Retinoid (not recommended for women who are pregnant or plan on becoming pregnant)
  • Methotrexate (only for serious cases)

Need Relief? Give Us a Call!

You don’t need to live with the full discomfort of psoriasis; give our office a call today and discover how we can help!

October 12, 2018
Category: Skin Conditions
Tags: Psoriasis   Rash   Psoriasis Treatment  

Skin issues like psoriasis can result in a frustrating and sometimes uncomfortable experience. However, with help from your doctor, you can overcome your symptoms and gain control of your psoriasis. Find out more about this skin condition and how your dermatologist canPsoriasis help you with its treatment with Dr. Robert Dyer and Dr. Vincent Criscione at South County Dermatology with locations in East Greenwich, Narragansett, Westerly, and Barrington, RI.

What causes psoriasis? 
It is related to an issue with the immune system mistakenly attacking healthy skin cells and causing them to reproduce too rapidly. The condition causes new skin cells to reproduce and move to the surface of the skin in a matter of days, a process that normally takes several weeks. This results in a buildup of cells which cause thick, scaly patches on the skin.

Do I have psoriasis? 
There are several types of psoriasis which often present themselves in different ways or in various areas of the body. However, some common symptoms of all types of psoriasis include:

  • red patches of skin
  • silvery scale-like spots
  • itching
  • burning
  • soreness
  • swollen or stiff joints
  • thickened or pitted nails
  • dry, cracked skin
  • cracked skin which bleeds

Psoriasis can occur anywhere on the body but normally crops up on the elbows or knees. The affected areas of skin may range from small scaly patches to major cases which cover large areas.

Psoriasis Treatments in East Greenwich, Narragansett, Westerly, and Barrington, RI
If you think you have psoriasis, you should see your dermatologist to confirm that you suffer from this condition. Treating psoriasis often begins with a prescription topical treatment applied to the affected areas of skin. Phototherapy which uses natural or artificial light has also proven successful in treating psoriasis. Severe cases may require oral or injected medications to control symptoms.

For more information on psoriasis, please contact Dr. Robert Dyer and Dr. Vincent Criscione at South County Dermatology with locations in East Greenwich, Narragansett, Westerly, and Barrington, RI. Call (401) 471-3376 to schedule your appointment at any of the four locations today!

Woman applying lotionYour skin is your armor—it protects you against injury and infection. Typically, people tend to concentrate on caring for their face because it is what is most noticeable to others. However, it is important to care for skin below the neck as well. Proper skin care varies by body part, as some areas have thinner, more sensitive skin than others. Your dermatologist in provides you with the information you need to properly care for your skin. 

While shopping for skin care products at the pharmacy or beauty store, it may be difficult to decide what products to use on your skin. Your dermatologist offers you helpful tips in caring for the skin on each part of your body, including your:

  • Face – The best way to prevent dry skin on your face is to moisturize.
  • Lips – Since your lips retain less moisture than other parts of your body, they tend to dry out more quickly, which means it is important to maintain moisture by using balm several times a day.
  • Hands – Your hands bare the brunt of the seasons more than any other part of your body. It is important to pay attention to your hands by applying moisturizer—especially during the flu season when we tend to wash our hands more vigorously than normal.
  • Feet – Use a thick moisturizer daily on your feet to maintain moisture and keep your feet softer.
  • Scalp – In order to keep your scalp from drying, wash your hair once a day with a mild shampoo and do not use water that is too hot.
  • Body – Try washing your body with a moisturizing cleanser. If you have sensitive skin look for skin care products that cater to your individual skin needs.

Visit your dermatologist today, for more information on how to properly care for your skin year round. Whether your skin is normal, oily or sensitive, there is a skin care treatment just for you.

April 18, 2016
Category: Skin Care
Tags: Psoriasis  

PsoriasisPsoriasis is a common, chronic and often frustrating skin condition that causes skin scaling, inflammation, redness and irritation. The exact cause is unknown, but psoriasis is thought to be caused by an overactive immune system, which causes the skin to form inflamed, scaly lesions. These patches of thick, red skin may be itchy and painful. They are often found on the elbows and knees, but can also form on the scalp, lower back, face and nails.

Symptoms of psoriasis are different for every person and can vary in intensity over time. Some people may even go months or years without symptoms before flare-ups return. Symptoms of psoriasis can manifest in many ways, including:

  • Rough, scaly skin
  • Cracks on fingertips
  • Simple tasks are painful, such as tying your shoe
  • Brown, uneven nails
  • Flaky skin
  • Joint pain or aching
  • Severe itching

The onset of psoriasis can occur at any age, although it most often occurs in adults. The disease is non-contagious and is thought to be genetic. Because psoriasis is a persistent, systemic autoimmune disease, people with psoriasis will have it for a lifetime. Most people who suffer from psoriasis can still lead healthy, active lives with proper management and care. 

Coping with Psoriasis: Your Dermatologist can Help

Currently, there is no cure for psoriasis, but with the help of your dermatologist, you can learn how to cope with the condition, reduce psoriasis symptoms and keep outbreaks under control for an improved quality of life. Treatment depends on how serious the psoriasis is, the type of psoriasis and how the patient responds to certain treatments.

March 10, 2016
Category: Dermatology
Tags: Psoriasis  

What you need to know about psoriasis

Psoriasis is a genetic autoimmune disorder that looks like scaly, red patches on your scalp, elbows and knees. Usually certain Psoriasissubstances trigger flare ups and make skin cells grow at an abnormal rate, causing the psoriasis patches. Psoriasis can burn, itch or sting and can be extensive and unsightly. You can find relief from psoriasis by calling your dermatologists at South County Dermatology in Narragansett, Westerly, Barrington and East Greenwich, RI.

Psoriasis is classified according to how much of your body is affected and treatment varies acccordingly. For example:

Mild psoriasis--less than 3% of your body is affected, and treatment involves over-the-counter or prescription creams, shampoos and bath solutions.

Moderate psoriasis--between 3% and 10% of your body is affected, and over-the-counter treatments aren’t enough. Your Narragansett, Westerly, Barrington and East Greenwich dermatologists at South County Dermatology may recommend topical steroids and other treatments that slow skin cell growth. Light therapy also has some effectiveness, as well as laser therapy to reduce or eliminate psoriasis patches.

Severe psoriasis--over 10% of your body is affected. Your dermatologists at South County Dermatology may prescribe oral medications including methotrexate or cyclosporine to decrease skin cell production and reduce cellular inflammation. They may also recommend light therapy with either natural sunlight or phototherapy with UVB rays which reduce psoriasis patches.

These are just a few of the treatments available at South County Dermatology. For more about specific treatment medications please visit the South County Dermatology patient education page under skin conditions at

Psoriasis can be irritating and can affect your quality of life, but it doesn’t have to. If you think you might have psoriasis, get some relief. Call your dermatologists at South County Dermatology with four offices to serve your needs in East Greenwich, Narragansett, Westerly and Barrington, RI. Get some help for your psoriasis by calling today!