Geometry.Net - Health_Conditions: Seborrheic Dermatitis

Dermatitis - Seborrheic Dermatitis - DermatologyChannel
Dermatology Channel presents an overview of SD.Category Health Conditions and Diseases seborrheic dermatitisseborrheic dermatitis is a common, chronic condition that occurs in areas of theskin where there are large oil glands the middle of the face, behind the
http://www.dermatologychannel.net/dermatitis/seborrheic.shtml

Extractions: Seborrheic dermatitis is a common, chronic condition that occurs in areas of the skin where there are large oil glands the middle of the face, behind the ears, and especially on the scalp (dandruff). The condition is characterized by waxy scale and reddened skin areas. It affects approximately 3% to 5% of the population, most commonly men, and peaks in infancy and middle age. Causes Despite many attempts, researchers have been unable to identify a precise cause of seborrheic dermatitis. The most popular theory is that it is caused by a sensitivity to yeast on the skin, although research data is inconclusive; however, people with the condition often respond to antifungal medications. Certain drugs (e.g., methyldopa, cimetidine [Tagamet®], antiseizure medications) can aggravate seborrheic dermatitis. Up to 85% of the people infected with the human immunodeficiency virus (HIV) have seborrheic dermatitis, and as their immunity wanes, the eruptions become more severe.
Seborrheic Dermatitis: What It Is And How To Treat It
General high level information page, what you would read if you knew very little about SD.Category Health Conditions and Diseases seborrheic dermatitisseborrheic dermatitis What It Is and How to Treat It. What is seborrheic dermatitis? Whatcauses seborrheic dermatitis? The exact cause isn't known.
http://familydoctor.org/handouts/157.html

Extractions: Seborrheic Dermatitis: What It Is and How to Treat It What is seborrheic dermatitis? Seborrheic dermatitis is a disease that causes flaking of the skin. It usually affects the scalp. In adolescents and adults, it is commonly called "dandruff." In babies, it is known as "cradle cap." Seborrheic dermatitis can also affect the skin on other parts of the body, such as the face and chest, and the creases of the arms, legs and groin. Seborrheic dermatitis usually causes the skin to look a little greasy and scaly or flaky. How common is it? Seborrheic dermatitis most often occurs in babies younger than 3 months of age and in adults from 30 to 60 years of age. In adults, it's more common in men than in women. What causes seborrheic dermatitis? The exact cause isn't known. The cause may be different in infants and adults. Seborrheic dermatitis may be related to hormones, because the disorder often appears in infancy and disappears before puberty. Or the cause might be a fungus, called Pityrosporum ovale. This organism is normally present on the skin in small numbers, but sometimes its numbers increase, resulting in skin problems. Seborrheic dermatitis has also been linked to neurologic disorders such as Parkinson's disease and epilepsy. The reason for this relationship isn't known.
Seborrheic Dermatitis
A pamplet from the American Academy of DermatologyCategory Health Conditions and Diseases seborrheic dermatitisseborrheic dermatitis. seborrheic dermatitis is a common skin disorderthat can be easily treated. What is seborrheic dermatitis?
http://www.aad.org/pamphlets/seborrhe.html

Extractions: This condition is a red, scaly, itchy rash in areas various locations on the body. The scalp, sides of the nose, eyebrows, eyelids, and the skin behind the ears and middle of the chest are the most common sites. Other areas, such as the navel (belly button) and skin folds under the arms, breasts, groin and buttocks, may also be involved. These areas have the highest concentration of sebaceous glands. Are Dandruff, Seborrhea and Seborrheic Dermatitis the Same? Dandruff appears as scaling on the scalp without redness. Seborrhea is oiliness of the skin, especially of the scalp and face, without redness or scaling. Patients with seborrhea may later get seborrheic dermatitis. Seborrheic dermatitis has both redness and scaling. Who Gets Seborrheic Dermatitis? This condition is most common in three age groups — infancy when it’s called "cradle cap," middle age, and the elderly. Cradle cap usually clears without treatment by age 8 to 12 months. This may be due to the gradual disappearance of hormones passed from the mother to the child before birth. In some infants, seborrheic dermatitis may develop only in the diaper area where it could be confused with other forms of diaper rash. When seborrheic dermatitis develops at other ages it can come and go.
THE MERCK MANUAL, Sec. 10, Ch. 111, Dermatitis
seborrheic dermatitis. An inflammatory scaling disease of the scalp, face, andoccasionally other areas. seborrheic dermatitis does not cause hair loss.
http://www.merck.com/pubs/mmanual/section10/chapter111/111d.htm

Extractions: This Publication Is Searchable The Merck Manual of Diagnosis and Therapy Section 10. Dermatologic Disorders Chapter 111. Dermatitis Topics [General] Contact Dermatitis Atopic Dermatitis Seborrheic Dermatitis ... Lichen Simplex Chronicus Seborrheic Dermatitis An inflammatory scaling disease of the scalp, face, and occasionally other areas. Despite the name, the composition and flow of sebum are usually normal. The disorder affects areas with high densities of large oil glands. Inflammation is caused by the body's reaction to Pityrosporum yeasts and to products that break down oil. Symptoms and Signs Symptoms develop gradually, and the dermatitis usually is apparent only as dry or greasy diffuse scaling of the scalp (dandruff) with variable pruritus. In severe disease, yellow-red scaling papules appear along the hairline, behind the ears, in the external auditory canals, on the eyebrows, on the bridge of the nose, in the nasolabial folds (see Plate 111-2 ), and over the sternum. Marginal blepharitis with dry yellow crusts and conjunctival irritation may be present. Seborrheic dermatitis does not cause hair loss. Newborns may develop seborrheic dermatitis, with a thick, yellow, crusted scalp lesion
Diseases And Conditions -- Discovery Health -- Seborrheic Dermatitis
The cause of seborrheic dermatitis is unknown. It tends to run in families.
http://health.discovery.com/diseasesandcond/encyclopedia/144.html

Extractions: seborrheic dermatitis By Lynn West, MD Seborrheric dermatitis is a chronic, inflamed redness and scaling of the skin. It can involve the scalp and face. When this condition occurs in infants, it is sometimes called cradle cap. In adults, seborrheic dermatitis of the scalp is called dandruff. What is going on in the body? The cause of seborrheic dermatitis is not known. The skin of the scalp, and sometimes the face, becomes inflammed and flakes off. What are the signs and symptoms of the condition? The skin changes seen in seborrheic dermatitis usually occur on the scalp and the face. The eyebrows, the skin folds from the side of the nose down to the corner of the mouth, and the ear canals are common sites on the face. Symptoms may include: red scalp and face greasy white scales and sticky crusts circular plaques with thick scales, particularly on the scalp itching What are the causes and risks of the condition? The cause of seborrheic dermatitis is unknown. It tends to run in families. Some individuals have an overgrowth of yeast organisms that is linked with this condition. Those with neurologic disorders, immunodeficiency disorders such as HIV , and extended hospital stays can have severe cases of seborrheic dermatitis.
Mature Skin
Skin Diseases Some skin diseases more common in older people are shingles(herpes zoster), seborrheic dermatitis, varicose veins, and leg ulcers.
http://www.aad.org/pamphlets/agingskin.html

Extractions: Skin Cancer Updates Mature Skin As we grow older, we see and feel certain changes in our skin, which is the body's largest and most visible organ. The skin becomes drier, more wrinkled, and spots and growths appear. Also, after an injury our skin tends to heal more slowly. Some of these skin changes are natural, unavoidable, and harmless. Others are itchy or painful, and some changes, such as skin cancers, are serious and require medical attention. Many of these skin problems can be prevented. Whether a danger to health or merely cosmetically unattractive, most of these skin problems can be addressed by therapies now available. Wrinkles As skin ages, collagen and elastin, fibers that keep the skin firm, weaken. The skin looks loose and lax, becomes thinner, and loses fat, so that it looks less plump and smooth. While all these changes are taking place, gravity is also at work, pulling at the skin and causing it to sag. Can Wrinkles Be Avoided?
Apis Mellifera - Treatment For Eczema, Psoriasis And Dermatitis
Natural, steroidfree treatment for eczema, psoriasis and seborrheic dermatitis.
http://www.beecream.com
About - What Is Seborrheic Dermatitis?
People interested in seborrheic dermatitis can learn more about the subject using these references.
http://redirect-west.inktomi.com/click?u=http://www.looksmart.com/og/pr%3Dcdd%3B
Dermatitis (Eczema) - DermatologyChannel
Q My seborrheic dermatitis flares up when I am under stress. Is this common?A Yes, some people experience flareups during stressful times.
http://www.dermatologychannel.net/dermatitis/

Extractions: The terms eczema and dermatitis describe a reaction pattern of skin disorders with a variety of common characteristics. The acute disease typically is characterized by inflammation, redness, swelling, and itching, as well as some blistering and oozing. Skin biopsies show inflammatory cells and swelling. When dermatitis becomes subacute, the intense reaction becomes milder, and the blisters begin to heal. Crusts and scale are common at this time. Chronic dermatitis is identified by thickened, leathery skin with excess ridges, as well as dark and dull skin. Under the microscope, the outermost (epidermal) skin layer is seen to proliferate and become elongated. There is a wide range of dermatitis types: Atopic dermatitis is an inherited condition characterized by dry, sensitive, itchy skin. Infants and children are most affected, and the disorder can continue into adulthood.
Seborrhoeic Dermatitis â Information For Patients
seborrheic dermatitis from emedicine dermatology, the online textbook
http://www.dermnet.org.nz/dna.sd/sd.html

Extractions: Sponsors do not influence content Home Skin conditions Seborrhoeic dermatitis is a common, harmless, scaling rash affecting the face, scalp and other areas. Dandruff (also called pityriasis capitis ) is seborrhoeic dermatitis of the scalp. Seborrhoeic dermatitis may also occur on the eyebrows, eye lid edges, ears, the skin near the nose and skin-folds of the armpits and groin. Sometimes seborrhoeic dermatitis produces round, scaling patches on the middle of the chest or on the back. Seborrhoeic dermatitis on nasolabial fold Cause Seborrhoeic dermatitis is believed to be related to a proliferation of a normal skin inhabitant, a yeast called Pityrosporum ovale (also known as Malassezia ). Patients with seborrhoeic dermatitis appear to have a reduced resistance to the yeast. It is not contagious or related to diet, but it may be aggravated by illness, psychological stress, fatigue, change of season and reduced general health. Those with neurological disorders including Parkinson's disease and stroke are particularly prone to it. Seborrhoeic dermatitis may appear at any age after puberty. It fluctuates in severity and may persit for years. It may predispose to
Seborrhea
Effective Treatment of seborrheic dermatitis Using a Low Dose, Oral Homeopathic MedicationConsisting of Potassium Bromide, Sodium Bromide, Nickel Sulfate, and
http://www.thorne.com/altmedrev/seborrhea-ab7-1.html

Extractions: Effective Treatment of Seborrheic Dermatitis Using a Low Dose, Oral Homeopathic Medication Consisting of Potassium Bromide, Sodium Bromide, Nickel Sulfate, and Sodium Chloride in a Double-Blind, Placebo-Controlled Study Steven A. Smith, MD, FACP, Ardith E. Baker, MS, John H. Williams Jr., MS Abstract Thorne Research Customers can view the Complete Text of this article by following the following link: Effective Treatment of Seborrheic Dermatitis Using a Low Dose, Oral Homeopathic Medication Consisting of Potassium Bromide, Sodium Bromide, Nickel Sulfate, and Sodium Chloride in a Double-Blind, Placebo-Controlled Study If you are not currently a Thorne Research Customer please access our New Customer Request Form Return to Table of Contents
NEASE | Seborrheic Dermatitis
About seborrheic dermatitis Karen is a young mother with a one monthold baby. Shes concerned about a yellowish crust on her babys head. Will shampooing remove the scales? Will it affect his "soft spot" in any way?
http://www.nationaleczema.org/lwe/seborrheic.html

Extractions: Despite the differences in age and circumstances, what all these people have in common is a skin condition called seborrheic (seb-oh-REE-ick) dermatitis (SD). SD is one of the most common skin disorders. It can be stubborn, persistent and lingering, causing embarrassment and discomfort. The cause of SD is unknown but while there is no cure, it can be treated and controlled. SD is a non-contagious condition that causes flaking and redness of the skin. It occurs when there is inflammation in areas of the skin where sebaceous (skin oil) glands are concentrated. It usually affects the scalp, but can also affect other parts of the body, such as the central face and chest, eyebrows, eyelids, the folds of the nose, behind or inside the ears, the forehead and the chin. Sometimes patches can appear around the navel, in the skin folds under the arms, in the groin, or under the breasts. In babies it’s known as "cradle cap." SD can be unpleasant and uncomfortable, and is usually unattractive. It can disappear spontaneously and suddenly reappear, for no known reason. Or it can stubbornly linger, resisting treatment. But as frustrating as SD can be, it is readily diagnosed and is treatable.
THE MERCK MANUAL, Sec. 10, Ch. 111, Dermatitis
Because atopic dermatitis is often hard to differentiate from seborrheic dermatitisin infants or from contact dermatitis at any age, the physician should
http://www.merck.com/pubs/mmanual/section10/chapter111/111c.htm

Extractions: This Publication Is Searchable The Merck Manual of Diagnosis and Therapy Section 10. Dermatologic Disorders Chapter 111. Dermatitis Topics [General] Contact Dermatitis Atopic Dermatitis Seborrheic Dermatitis ... Lichen Simplex Chronicus Atopic Dermatitis Chronic, pruritic, superficial inflammation of the skin, frequently associated with a personal or family history of allergic disorders (eg, hay fever, asthma). Etiology Susceptibility is genetic, but the disorder is triggered by various environmental agents and factors. Numerous inhalants and foods produce wheal and flare reactions on scratch or intradermal tests, but these reactions are usually not relevant; elimination does not usually cause remission, except sometimes in young patients. Patients with atopic dermatitis usually have high serum levels of reaginic (IgE) antibodies, peripheral eosinophilia, and high levels of cAMP phosphodiesterase in their WBCs, but the etiologic significance of these findings is unknown. Symptoms, Signs, and Course Atopic dermatitis may begin in the first few months of life, with red, weeping, crusted lesions on the face, scalp, diaper area, and extremities. In older children or adults, it may be more localized and chronic, typically appearing as erythema and lichenification in the antecubital and popliteal fossae and on the eyelids, neck, and wrists. The course is unpredictable. Although the dermatitis often improves by age 3 or 4 yr, exacerbations are common during childhood, adolescence, or adulthood.
Seborrheic Dermatitis
seborrheic dermatitis Guide picks. All about seborrheic dermatitis also known as dandruff. What is seborrheic dermatitis? Seb Derm
http://dermatology.about.com/cs/seborrhea/
Health Ency. Disease Seborrheic Dermatitis
seborrheic dermatitis is a skin condition characterized by loose, greasy or dry, white to yellowish scales, with or
http://www.pittsburgh.com/shared/health/adam/ency/article/000963.html
Seborrheic Dermatitis - Seborrhea
seborrheic dermatitis, also known as seborrhea or dandruff, causes flaking on theface and scalp. seborrheic dermatitis Seborrhea. Help for the flakies .
http://dermatology.about.com/library/weekly/aa030802a.htm

Extractions: Seborrhea is a chronic inflammatory skin disorder that affects the areas of the head and trunk that have sebaceous glands. A type of yeast that has an affinity for these glands called Pityrosporum ovale may be the cause, but this has not been proven yet. It is believed that the build-up of yeast in these glands irritates the skin causing redness and flaking.
I-Dermatitis.com: Information About Dermatitis And Eczema; Types And Treatments.
Information on the types and treatments for dermatitis. Part of the ALtruis Biomedical Network.Category Health Conditions and Diseases Skin Disorders There are multiple forms of dermatitis, the most common being atopicdermatitis, contact dermatitis and seborrheic dermatitis. Atopic
http://www.i-dermatitis.com/

Extractions: Dermatitis (or eczema) is an inflammation of the skin . It is typically characterized by redness, itching, swelling and blistering. Crusts and scales may form during the healing process. Chronically, the outermost skin layer may appear thickened and the skin may take on a leathery appearance. There are multiple forms of dermatitis, the most common being atopic dermatitis, contact dermatitis and seborrheic dermatitis. Atopic is a word that is used to describe an allergic condition . Allergic conditions involve activation of cells of the immune system whose job is to protect against invaders. Sometimes they overact or act inappropriately and cause the manifestation of a disease or condition such as atopic dermatitis. Atopic dermatitis affects approximately 10 percent of children. There are often periods during which the symptoms improve. A spontaneous resolution occurs in about 80-90% of cases. However, in a small percentage of people the symptoms continue into adulthood. These people frequently develop contact dermatitis from occupational or domestic exposure to various substances. In atopic dermatitis the hypersensitivity or allergic reaction that occurs in the skin, causes chronic inflammation. The inflammation leads to dry, scaly and sensitive skin. There may also be rashes and blisters that itch quite intensely. People who have atopic dermatitis are more sensitive to itch. Persistent scratching often results in wounds that can become infected with
Hairless.net: Dandruff / Seborrheic Dermatitis, Treatments
Dandruff/seborrheic dermatitis. Dandruff seborrheic dermatitis has alsobeen associated with the activities of Pityrosporum fungi. Effective
http://www.hairless.net/dandruff.html

Extractions: Hair Biology Dandruff Minoxidil Finasteride Dandruff/Seborrheic Dermatitis Dandruff (pityriasis capitis) occurs when the scalp sheds larger than normal amounts of dead epidermal cells. It is sometimes associated with seborrhea where sebum production is excessive. Dandruff shares some features with seborrheic dermatitis , and both conditions are frequently treated with common topical medications. Seborrheic dermatitis generally affects body sites in addition to the scalp, including the forehead, nasolabial fold, eyelash and eyebrow regions, and the outer ear. The peak incidence and severity of dandruff occurs at approximately 20 years of age. Dandruff appears on the scalp as small white or gray scales. In the presence of seborrhea, the scales may appear greasy and yellow in color. The greasy scales combine with exudates to form crusts, beneath which the scalp is red and moist. Shampooing removes the scales temporarily, however they return within several days.
Conditions We Treat - Seborrheic Dermatitis
seborrheic dermatitis (SD) is a common skin disorder characterized by red,itchy, inflamed skin covered by scales. What Is seborrheic dermatitis?
http://www.galderma.com/conditions_wetreat/seborrheic.php

Extractions: What Is Seborrheic Dermatitis? Seborrheic dermatitis is a noncontagious inflammation of the upper layers of the skin. Most common in infants younger than three months and among adults ages 30 and older, seborrheic dermatitis is slightly more common in men than in women. Symptoms include red, itchy, inflamed skin covered by scales that may appear white, yellowish or gray. When skin starts reproducing itself faster than normal, the extra skin cells build up and flakes (dandruff) appear. This condition often appears on the scalp, near the nose and eyebrows, and around the ears, breastbone, groin and armpits. Seborrheic Dermatitis Triggers What to Expect The Galderma Web site is not intended to promote the use of Galderma products or to provide information on which to base medical treatment. Please consult a dermatologist or other healthcare provider for more information about your condition and the product that is right for you. Back to Top
Seborrheic Dermatitis, Nummular Eczema And Other Types Of Eczema
Explains the symptoms associated with seborrheic dermatitis, nummulareczema (discoid eczema), atopic dermatitis and dyshidrotic eczema.
http://www.treatments-for-eczema.com/html/types_of_eczema.php3

Extractions: Eczema can be so mild no one notices it, or so severe that the skin becomes leathery from repeated rubbing and scratching. It can cause visible rashes and inflammation anywhere on the skin, but certain types are associated more frequently with specific skin areas. The more common types and their symptoms are listed below. Asteatotic eczema most commonly occurs on the shins of the elderly, although it occasionally develops on the hands or body trunk. Symptoms include dry, cracked skin that develops fissures: skin affected by asteatoic eczema has been described as "cracked porcelain," or "a dry riverbed." If the cracks deepen enough, bleeding may occur. Atopic dermatitis is perhaps the most common type. It causes an itchy rash that is often dry in appearance. The skin may thicken and appear leathery if the rash is constantly scratched. The rash may appear anywhere on the skin, including the hands, feet, ankles, neck and face. The creases of the knees and elbows may also become inflamed.

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