Featured Research

from universities, journals, and other organizations

Psoriasis: Effects don’t always stop with the skin

Date:
January 4, 2010
Source:
Mayo Clinic
Summary:
Psoriasis, a chronic disease that causes red, raised patches of skin, is increasingly seen as a systemic disease with links to arthritis and cardiovascular disease.

Psoriasis, a chronic disease that causes red, raised patches of skin, is increasingly seen as a systemic disease with links to arthritis and cardiovascular disease. The December issue of Mayo Clinic Women's HealthSource provides an overview of this sometimes embarrassing condition, what's known about it and how it's treated. Highlights of the overview include:

Related Articles


Symptoms

Patches of thick, red skin covered with silvery, flaky scales commonly appear on the elbows and knees, but can appear anywhere on the body. They result from skin cells on overdrive, reproducing much faster than normal. Doctors aren't sure why this overproduction occurs, although genetic and environmental factors likely play roles. Psoriasis symptoms come and go and flare in response to triggers that can include infections, some medications, alcohol, smoking, stress, sunburn, skin irritation or injury.

A systemic illness

Doctors are finding that psoriasis is more than a skin disorder. About one in four people with psoriasis develop a form of arthritis called psoriatic arthritis that can cause pain, stiffness and swelling in the joints. Studies have shown that people with psoriasis face a higher risk of heart attack, stroke and other cardiovascular problems. The underlying link may be chronic inflammation, which plays a role in psoriasis and heart disease.

Treatment

While psoriasis can't be cured, a variety of topical and systemic treatment options can help control the condition. For mild-to-moderate psoriasis, topical treatments often are effective. Options include corticosteroids or retinoids to reduce inflammation; vitamin D analogs to slow skin growth; and tar, to reduce scaling, itching and inflammation. Calcineurin inhibitors (tacrolimus and pimecrolimus) can help reduce inflammation and skin cell buildup.

In addition, ultraviolet light slows the rapid growth of skin cells. Ultraviolet light therapy may be used alone or in combination with other treatments. Several systemic medications are used for severe forms of psoriasis, though these options pose the risk of serious side effects.

Self-help measures

Home-care measures can help prevent or manage symptoms. A daily bath removes scales and calms inflamed skin. Adding bath oil, colloidal oatmeal, Epsom salts or Dead Sea salts can offer additional relief. After bathing, applying a thick moisturizing cream or ointment, such as petroleum jelly, can be helpful. During cold, dry weather, it's beneficial to apply moisturizer several times a day. Short sessions in sunlight three or more times a week can improve psoriasis, as can avoiding known triggers.


Story Source:

The above story is based on materials provided by Mayo Clinic. Note: Materials may be edited for content and length.


Cite This Page:

Mayo Clinic. "Psoriasis: Effects don’t always stop with the skin." ScienceDaily. ScienceDaily, 4 January 2010. <www.sciencedaily.com/releases/2009/12/091231112223.htm>.
Mayo Clinic. (2010, January 4). Psoriasis: Effects don’t always stop with the skin. ScienceDaily. Retrieved February 26, 2015 from www.sciencedaily.com/releases/2009/12/091231112223.htm
Mayo Clinic. "Psoriasis: Effects don’t always stop with the skin." ScienceDaily. www.sciencedaily.com/releases/2009/12/091231112223.htm (accessed February 26, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, February 26, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Sleeping Too Much Or Too Little Might Increase Stroke Risk

Sleeping Too Much Or Too Little Might Increase Stroke Risk

Newsy (Feb. 26, 2015) People who sleep more than eight hours per night are 45 percent more likely to have a stroke, according to a University of Cambridge study. Video provided by Newsy
Powered by NewsLook.com
London Show Dissects History of Forensic Science

London Show Dissects History of Forensic Science

AFP (Feb. 25, 2015) Forensic science, which has fascinated generations with its unravelling of gruesome crime mysteries, is being put under the microscope in an exhibition of real criminal investigations in London. Duration: 00:53 Video provided by AFP
Powered by NewsLook.com
Michigan Couple Celebrates Identical Triplets

Michigan Couple Celebrates Identical Triplets

AP (Feb. 25, 2015) A suburban Detroit couple who have two older children are adjusting to life after becoming parents to identical triplets _ a multiple birth a doctor calls rare. (Feb. 25) Video provided by AP
Powered by NewsLook.com
Mayor Says District of Columbia to Go Ahead With Pot Legalization

Mayor Says District of Columbia to Go Ahead With Pot Legalization

Reuters - News Video Online (Feb. 25, 2015) Washington&apos;s mayor says the District of Columbia will move forward with marijuana legalization, despite pushback from Congress. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins