Monday, April 15, 2024

Seborrheic Dermatitis Vs Plaque Psoriasis

How Can You Mask Scalp Psoriasis Symptoms

Scalp psoriasis vs. Seborrheic Dermatitis

While your scalp is clearing up, talk with your hairstylist about alternative hairstyles that can help conceal affected areas.

Psoriasis itself does not cause hair loss, but your hair can enter a resting stage known as telogen when you are under stress. When too much of your hair goes into telogen at once, fewer hair follicles are available to grow new hair.

Consider wearing light-colored tops or shirts to help to disguise the falling silvery plaque scales that are easily mistaken for dandruff.

While the symptoms of scalp psoriasis may seem to come and go, psoriasis is a chronic condition that will need to be treated and managed over time.

And, according to Strachan, treating your psoriasis promptly is the best way to reduce its impact on your appearance. Its also important to leave it alone: Psoriasis can develop in unaffected surrounding areas that have been scratched and traumatized.

If youre not sure whether you actually have scalp psoriasis, consult your doctor as soon as you can for an accurate diagnosis and to develop a psoriasis treatment strategy that works for you.

Additional reporting by George Vernadakis

Scalp Psoriasis Vs Seborrheic Dermatitis: Causes

Another thing psoriasis and seborrheic dermatitis have in common is that their causes are unknown. For many years, scientists have been trying to figure out what causes these conditions in order to find the right preventive treatment. Unfortunately, they havent come up with anything so far.

There are theories that seborrheic dermatitis is caused by the yeast called Malassezia and/or an irregular response of the immune system.

When it comes to psoriasis, the only theory is currently an irregular immune system response. Scientists believe that T-cells, which normally defend the body against viruses and bacteria, start attacking healthy skin cells, thus causing the body to think it needs to heal a wound or fight an infection. Researchers cant figure out what misleads the T cells. Among the possible causes are genetics or environmental factors.

Overall, both psoriasis and seborrheic dermatitis could be caused by the immune system overreaction.

What Does Atopic Dermatitis Look Like

Atopic dermatitis can cause itchy skin with small, red bumps, or red to brownish-gray patches/rash.

  • Itching is often more common and severe than psoriasis.
  • Scratching can cause the bumps to ooze fluid and crust over.
  • The condition often begins during childhood and can continue up to adulthood.
  • Common sites of rash are the cheeks, inside of the elbows, behind the knees, and over the neck.
  • A person with atopic dermatitis is also more likely to have asthma or hay fever. Moreover, a family history of hay fever or asthma puts the person at higher risk of atopic dermatitis.

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Causes Of Psoriasis Vs Eczema

Eczema and psoriasis are caused by overactivation of different inflammatory pathways within the immune system. The cause of psoriasis, while not completely understood, is an autoimmune reaction wherein the immune system responds to a trigger and recruits many inflammatory cells into the skin.

The cause of eczema is not clear, but it is thought to be an extreme sensitivity â sometimes caused by an allergy â to certain triggering substances. It may also be due to a defect in the proteins that form the barrier of the skin. Common triggers for eczema flare-ups include animals, fabrics, soaps, metals, and certain medications. In other words, psoriasis is caused when your immune system attacks itself, and eczema is caused when your immune system overreacts to an outside substance.

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Different Forms Of Psoriasis

Psoriasis vs. seborrheic dermatitis: How to tell the difference in 2020 ...

Guttate Psoriasis

This usually occurs in adolescents within few weeks after a hemolytic streptococcal infection. The lesions disappear spontaneously.

Pustular Psoriasis

Can occur as chronic deep-seated lesions or generalized pustular psoriasis

Flexural Psoriasis

This is the form of psoriasis that occurs in places such as submammary, axillary and anogenital folds. Scales are rare, but there is a characteristic glistening nature.

Napkin Psoriasis

This appears in the area covered by the diapers. Babies who get napkin psoriasis are more likely to get psoriasis in the adult life.

Erythrodermic Psoriasis

Erythrodermic psoriasis is a rare form of psoriasis which is triggered by the irritant effect of chemicals such as tar.

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Scalp Psoriasis Vs Seborrheic Dermatitis: Triggers

They seem to look very similar. They itch, flake, and burn. Perhaps they are triggered by different things?

  • Some medications
  • Skin injuries

Again, we can see that some of the triggers for these two diseases are the same. Thats why tracking the triggers may not always give you a definite answer which condition you are suffering from.

Psoriasis V Eczema Triggers

The symptoms of both psoriasis and eczema can flare up sometimes in response to specific triggers. Eczema can be triggered by:

  • Toiletries, laundry detergents or other things that come in contact with and irritate your skin
  • Allergens such as certain foods, pet hair, pollen or other allergens.
  • Extremes of temperature or humidity
  • Stress
  • Having an infection

Psoriasis can also be triggered by stress or an infection. It can also get worse if your skin is injured, even if it is just by sunburn or a small scratch. Its important to work with your dermatologist at the Harley Street skin clinic to identify what your triggers are so that you can avoid them, whether you have psoriasis or eczema.

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What Can I Expect If I Have Seborrheic Dermatitis

Cradle cap happens in most babies. Its generally a harmless condition that doesnt cause pain, itching or discomfort. It appears within the first weeks to months of life and is rarely seen after 12 months of age in most babies. It can be easily managed with simple at-home care.

In adolescents and adults, seborrheic dermatitis of the scalp or the face and body is a condition that comes and goes throughout life. Fortunately, it can be controlled with treatment. The condition improves quickly with regular treatment.

See your healthcare provider if your condition doesn’t respond to self-treatment, or if the affected area becomes painful, forms crusts, or drains fluid or pus.

What Questions Should I Ask My Healthcare Provider

Seborrheic Dermatitis, Psoriasis and Impetigo in Children â Pediatrics | Lecturio
  • Do my symptoms indicate seborrheic dermatitis, eczema, atopic dermatitis or psoriasis?
  • What over-the-counter treatment or combination of treatments would work best for me?
  • Is there a specific brand of dandruff shampoo, cream or lotion that you recommend?
  • Is there a prescription shampoo, cream or lotion you can prescribe?
  • How often should I see a dermatologist regarding this condition?
  • What should I do if I have an allergic reaction to a shampoo/cream/lotion?
  • Is my acne treatment covered by my insurance?

Although seborrheic dermatitis is itchy and uncomfortable, it does not harm your health. The condition can be managed with treatment. Itchy skin and white flakes on your black shirts shouldnt be a normal part of your day!

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How Is Seborrheic Dermatitis Diagnosed

Seborrheic dermatitis is an easy condition to diagnosis because of its appearance on the affected skin and where it appears on your body. No blood, urine or allergy tests are needed. Your dermatologist may perform a skin biopsy to rule out other diseases if your condition does not respond to treatment.

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How To Cover Psoriasis On Legs

The best way to cover up psoriasis is to wear comfortable clothing. However, if its summer out and you want to go to the beach, you can take advantage of a few tricks:

· CC cream fights redness and evens the skin out. It comes with a sun protection factor.

· Liquid foundation does an excellent job making small patches invisible.

Make sure to remove the makeup as soon as you dont need it anymore. Otherwise, it can have the reverse effect.

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Types Of Eczema That Affect The Scalp

Seborrhoeic eczema is one of the most common types of eczema seen on the scalp and hairline. It can affect babies , children and adults. The skin appears red and scaly and there is often dandruff as well, which can vary in severity. There may also be a rash on other parts of the face, such as around the eyebrows, eyelids and sides of the nose. Seborrhoeic eczema can become infected. See the National Eczema Society factsheets on Adult seborrhoeic dermatitis and Infantile seborrhoeic dermatitis and cradle cap for more details.

Atopic eczema is another common type of eczema that can affect the scalp at all ages. The skin is red, dry and itchy and can easily become infected, especially if scratched and when there is broken skin.

Allergic contact dermatitis can develop as a result of your body reacting to a particular substance to which you are allergic. Everyday items that can cause allergic contact dermatitis on the scalp include the following:

  • Hair shampoos, conditioners, gels, sprays and other hair products
  • Hair dyes, perm solutions

See the National Eczema Society booklet on Contact dermatitis for more details.

Irritant contact dermatitis is a type of eczema that occurs when the skins surface is irritated by a substance that causes the skin to become dry, red and itchy. For example, shampoos, mousses, hair gels, hair spray, perm solution and fragrance can all cause irritant contact dermatitis. See the National Eczema Society booklet on Contact dermatitis for more details.

What Is Already Known About This Topic

Seborrheic Dermatitis VS Scalp Psoriasis
  • Atopic eczema and psoriasis are two of the most common skin diseases and are managed in primary, secondary and tertiary care.

  • Observational studies have supported both coexistence and mutual exclusivity of atopic eczema and psoriasis.

  • Studies also conflict on the coexistence of other Th1 and Th2 diseases.

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What Are The Causes Of Erythrodermic Psoriasis

The causes of psoriasis are unknown, and erythrodermic type is not an exception. Psoriasis is an autoimmune disease. The body mistakes healthy skin tissue for an intruder and starts attacking it. As a result, the skin is covered with rashes and patches.

While scientists havent found definite erythrodermic psoriasis causes, they believe that the condition may be hereditary. If one of the parents has psoriasis, a child has a 10% chance of developing it. If both parents have the condition, a child has a 50% chance of experiencing the symptoms.

Atopic Dermatitis Vs Psoriasis

  • Atopic Dermatitis vs Psoriasis Center
  • Psoriasis and atopic dermatitis are common, long-term skin diseases. Both are noncontagious. Because both the rashes look somewhat similar, the diagnosis may be difficult at the first glance, and a biopsy of the skin remains the last resort. However, certain things that can help differentiate between the two before the doctor orders a biopsy.

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    > > > Best Psoriasis Cure Available

    3. To help safeguard the skin, the immune system release chemicals that can cause nerves to itch and blood vessels to dilate to prepare the skin for a sudden rush of immune cells

    4. When the immune cells arrive at the scene, most work to kill off the pathogens causing the distress, but a few capture some of the invaders and take them back to the heart of the immune system, where other soldier cells are produced in a way to recognize and attack the invading cells on contact

    5. Inflammation is the bodys way of opening blood vessels to allow more soldier cells to rush to the battlefield.

    While this entire process is completely normal, people with psoriasis tend to overproduce these soldier cells when the body feels threatened. This overabundance of killer immune cells can actually be dangerous to the skin since they begin to attack good cells along with the bad ones.

    While it is great to finally understand the impact an improperly working immune system can have on your skin and cause psoriasis more research is needed to pinpoint the exact cause for the over-firing of the cell messages. Seborrheic Dermatitis Vs Plaque Psoriasis

    What Is Seborrheic Dermatitis

    Dry Scalp -vs- Dandruff -vs- Seborrheic Dermatitis -vs- Psoriasis

    Seborrheic Dermatitis is almost like a hybrid dandruff. All dandruff is a result of a fungus that builds up on the scalp. Overtime, this fungus can grow and spread into what is known as seborrhoea. This seborrhoea can also grow on other oil-producing glands like the face or chest.

    Unlike more normal forms of dandruff, seborrhoea can cause extreme itching, discomfort, redness and inflammation. It is usually characterized by an oily type of flake that falls off the scalp and spreads into hair.

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    The Link Between Psoriasis And The Immune System

    No one ever really considered that the immune system had any real role in psoriasis, or its painful outbreaks. Not until a new drug Cyclosporine was offered to arthritis patients. What happened next was both surprising and unexpected. Patients who were prescribed the immune suppressing drug for their arthritis symptoms , began to report a decrease in their skin attacks. Without warning, researchers were faced with the theory that the immune system could be causing psoriasis.

    It didnt take long before researchers began to figure out the mystery of psoriasis in regards to how the immune system can impact it.

    The Role of the Immune System on the Skin

    The immune system is responsible for standing guard and attacking any invaders which penetrate the body. Since the skins main job is to act as the bodys first defense mechanism against invasion, it is no wonder that the immune system works in close connection with each layer of the skin. Heres how it all works:

    1. Immune cells patrol the entire body for dangers. Seborrheic Dermatitis Vs Plaque Psoriasis

    2. When an invader is detected, these immune send out chemical and nervous system messages to the immune system to ready itself for an attack

    How Are Scalp Psoriasis Vs Dandruff Diagnosed

    Both scalp psoriasis and dandruff are usually diagnosed with a physical examination of the scalp.

    If the diagnosis is uncertain, a small sample of skin may be taken may be taken to help confirm a diagnosis or to help rule out other conditions.

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    Two Main Criteria: Family History And Location Of Lesions:

    • Family history because there is a hereditary factor in psoriasis that is not present in seborrheic dermatitis.
    • And lesion localization: joint damage and possibly joint pain due to psoriatic rheumatism tend to suggest psoriasis.

    Resopso Mastrolonardo M, Diaferio A, Vendemiale G, Lopalco P. Seborrhoeic dermatitis in the elderly: inferences on the possible role of disability and loss of self-sufficiency. Acta Derm Venereol. , Vol. 84, pp. 285-287.

    What Do The Ecz

    eczemaandpsoriasis psoriasis versus eczema

    Seborrheic dermatitis isnt contagious and is not an allergy, although some allergies can mimic it, said Dr. Peter Lio, clinical assistant professor of dermatology and pediatrics at Northwestern Universitys Feinberg School of Medicine. A correct diagnosis, he added, requires careful evaluation by a dermatologist.

    Seborrheic dermatitis can also overlap with atopic dermatitis, especially in infants. We see this overlap in young adults, as well, usually in those with more severe atopic dermatitis, Lio said. They can develop a condition that some call head and neck dermatitis that seems to be very closely related to seborrheic dermatitis and is treated similarly.

    • National Eczema Association | 505 San Marin Drive, #B300 | Novato, CA 94945
    • 415-499-3474 or 800-818-7546

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    Atopic Dermatitis Vs Psoriasis Center

    Psoriasis and atopic dermatitis are common, long-term skin diseases. Both are noncontagious. Because both the rashes look somewhat similar, the diagnosis may be difficult at the first glance, and a biopsy of the skin remains the last resort. However, certain things that can help differentiate between the two before the doctor orders a biopsy. Read more: Atopic Dermatitis vs Psoriasis Article

    Sorting Out The Many Mimickers Of Psoriasis

    Doug Brunk

    Of the many psoriasis mimicker clinicians are likely to encounter, atopic dermatitis is likely the most common one, especially the nummular eczema variant form.

    “It has an earlier age of onset, usually in infancy, and can occur with the atopic triad that presents with asthma and seasonal allergies as well,” Israel David “Izzy” Andrews, MD, said at the virtual Pediatric Dermatology 2020: Best Practices and Innovations Conference. “There is typically a very strong family history, as this is an autosomal dominant condition, and it’s far more common than psoriasis. The annual incidence is estimated to be 10%-15% of pediatric patients. It has classic areas of involvement depending on the age of the patient, and lesions are intensely pruritic at all times. There is induration and crust, but it’s important to distinguish crust from scale. Whereas crust is dried exudate, and scale is usually secondary to a hyperproliferation of the skin. Initially, treatments are similar and may also delay the formalized diagnosis of either of the two.”

    Bacterial infections can also mimic psoriasis, specifically nonbullous impetigo and ecthyma, the more ulcerative form of impetigo. The most frequent associations are group A Streptococcus, methicillin-susceptible Staphylococcus aureus and methicillin-resistant S. aureus.

    Dr. Andrews reported having no financial disclosures.

    This article originally appeared on MDedge.com.

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    Tea Tree Oil For Psoriasis

    Psoriasis is an autoimmune disease, the causes of which are still unknown. Many different approaches to alleviating the symptoms of this condition exist. From natural remedies to injectable medication, the treatments differ widely depending on individual traits of a person and the type and frequency of the flare-ups.One of the widely known natural treatments for psoriasis is tea tree oil. Tea tree oil for psoriasis has been used for decades to relieve the symptoms. Even though this oil is rarely the only treatment for the condition, coupled with other approaches, it can become an irreplaceable assistant.

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