Changes and damage linked to formaldehyde have made people wonder what role it plays in controlling diseases of the central nervous system (CNS), like neurodegenerative disease (NDD) and brain tumors (BT). When humans breathe in formaldehyde, it can damage neurons and cause problems with learning and memory. Several statistical studies have looked at the link between formaldehyde exposure and brain cancer in professional workers like anatomists, pathologists, embalmers, and funeral home workers, as well as in industrial workers. The skin also is vulnerable to formaldehyde penetration, which would be a concern in any shampoo or skincare product.

One major concern related to a specific type of cancer has now come to the surface, and the FDA must address it. As part of the Sister Study, it was found that teens and adults who used hair products were more likely to get breast cancer, and adults who used straighteners were more likely to get ovarian cancer.

So, there is an established empirical problem now with cosmetics. They do have guidelines on the FDA website. Cosmetics and their ingredients do not need FDA approval before they can be sold in the U.S., but color additives (other than those used in coal-tar hair dyes) do need to be approved for their use. Businesses that sell cosmetics are legally responsible for making sure their products are safe. But you will notice that certain types of hair dyes require no prior approval—until now. New FDA guidelines are anticipated.

For many decades, formaldehyde and DMDM hydantoin have been recognized as products that are dangerous to health. It was removed from popular brands of shampoo and any beauty product with it is withheld from distribution in many countries. Currently, lawsuits have alleged that this chemical remains in products, and is responsible for several health issues, including dermatitis and hair loss, and is a known carcinogen. Specifically, the FDA is now concentrating on regulations related to hair relaxers.

Because formaldehyde is linked to cancer and other long-term health problems, the Food and Drug Administration wants to stop its use as an ingredient in hair relaxers. The new rule would stop colorless and very harmful chemicals from being used in high-straightening and hair-smoothing products, which are also called relaxers.

Why are these dangerous materials still being used in any products? They act as stabilizers, and formaldehyde is often added to creams, lotions, and other goods to prolong their shelf life and make them last longer.

Some additives slowly release small amounts of formaldehyde into the air. Low levels of formaldehyde can be harmful to health, even at levels as low as 250 parts per million and even lower levels in people who are already sensitive to it. This is why even the slow release of small amounts of formaldehyde is a problem; it’s a health hazard.

A list of products to avoid is available online, but, as the site states, you may not see all the ingredients listed as such since some may have different names or be capable of releasing harmful materials. Do we have to be chemists to protect ourselves from dangerous products? We do expect the FDA to have taken on this task on our behalf.

The post Questions About FDA Protection From Dangerous Beauty Products appeared first on Medika Life.

Considered a chronic form of eczema, seborrheic dermatitis appears on the body where there are a lot of oil-producing (sebaceous) glands like the upper back, nose and scalp. The exact cause of seborrheic dermatitis is unknown, although genes and hormones play a role. Microorganisms that live on the skin naturally can also contribute to seborrheic dermatitis.

People of any age can develop seborrheic dermatitis including infants (known as “cradle cap”). However, it most commonly affects adults between the ages of 30-60 and infants under 3 months.

Seborrheic dermatitis on the chest that shows round, red areas and slight scaling

Common triggers for seborrheic dermatitis include:

• Stress
• Hormonal changes or illness
• Harsh detergents, solvents, chemicals and soaps
• Cold, dry weather
• Medications such as psoralen, interferon and lithium

In general, seborrheic dermatitis is slightly more common in men than in women. Patients with certain diseases that affect the immune system (such as HIV/AIDS and psoriasis) and the nervous system, such as Parkinson’s disease, are also at increased risk of developing seborrheic dermatitis. It can also affect people who have epilepsy, alcoholism, acne, rosacea and mental health issues such as depression and eating disorders.

Seborrheic dermatitis is not contagious.

What does seborrheic dermatitis look like?

Seborrheic dermatitis often appears on the scalp, where symptoms may range from dry flakes (dandruff) to yellow, greasy scales with reddened skin. Patients can also develop seborrheic dermatitis on other oily areas of their body, such as the face, upper chest and back.

Seborrheic dermatitis appears in oily skin areas like the side of the nose and causes redness and yellow scale

Common symptoms of seborrheic dermatitis include:

• Redness
• Greasy, swollen skin
• White or yellowish crusty flakes
• Itch and burning
• Pink-colored patches, most prominent in people with dark skin

What causes seborrheic dermatitis?

The exact cause of seborrheic dermatitis is unknown, although genes and hormones play a role. Microorganisms such as yeast, that live on the skin naturally can also contribute to seborrheic dermatitis. Unlike many other forms of eczema, seborrheic dermatitis is not the result of an allergy.

People of any age can develop seborrheic dermatitis including infants (known as “cradle cap”). It is slightly more common in men than women.

People with certain diseases that affect the immune system, such as HIV or AIDS, and the nervous system, such as Parkinson’s disease, are believed to be at an increased risk of developing seborrheic dermatitis.

How is seborrheic dermatitis diagnosed?

Seborrheic dermatitis can often look like – or even appear with – other skin conditions such as atopic dermatitis and psoriasis.

There is no test for diagnosing seborrheic dermatitis. Your doctor will ask about your medical history and also perform a physical examination of your skin. Sometimes, the doctor with scrape a bit of skin, mix it with a chemical and look at it under a microscope to determine if there is a fungal infection. Similarly, a skin biopsy (a procedure in which a small sample of skin is taken) may be required to rule out the other conditions that look like seborrheic dermatitis.

If you are experiencing symptoms, make an appointment with your doctor to get the correct diagnosis and treatment.

Seborrheic dermatitis treatment

Treatment for seborrheic dermatitis focuses on loosening scale, reducing inflammation and swelling, and curbing itch.

In mild cases, a topical antifungal cream or medicated shampoo (such as ketoconazole, selenium sulfide, coal tar, and zinc pyrithione) may be enough to control symptoms.

Guidelines for treating seborrheic dermatitis include:

• For the scalp: Alternate between using your regular shampoo and a medicated dandruff shampoo. If you are African American, wash with the medicated shampoo once weekly. Taper off as your symptoms improve.
• For the body:  Wash daily with a gently cleanser that has 2% zinc pyrithione, followed by a moisturizer. To further soften scale, use a cream containing salicylic acid and sulfur or coal tar.

In more severe cases, you may receive a prescription for a mild corticosteroid medication to calm the inflammation as well. Use topical corticosteroids only as directed—that is, when the seborrheic dermatitis is actively flaring.

In cases where corticosteroids are not appropriate, or when they have been used for a prolonged period, a non-corticosteroid topical medication such as tacrolimus (Protopic) or pimecrolimus (Elidel) may be prescribed. These medications are called topical calcineurin inhibitors (TCIs) and are approved for use by adults and children two years of age or older. Oral antifungal agents may be used in very severe cases.

The post Seborrheic Dermatitis, a type of Eczema appeared first on Medika Life.