Some people sneeze when confronted
with ragweed pollen or dander from cats. And some people break out in a
rash, known as allergic contact dermatitis, when their skin comes in
direct contact with substances that are normally harmless to most
people, such as certain ingredients in costume jewelry or makeup.
In allergic contact dermatitis, the
body's immune system reacts to direct contact with an allergen (a
substance the body incorrectly identifies as harmful) by producing an
itchy rash on the skin where that contact occurred. So, for example, a
person with an allergy to the nickel in a bracelet will develop a
bracelet-shaped rash on the skin where that piece of jewelry was worn.
The most common allergen in allergic
contact dermatitis is poison ivy, which can cause reactions in at least
half of the people exposed to it. The next most common contact allergen
is nickel, a metal commonly used in costume jewelry. Up to 10 percent of
the population may suffer an allergic reaction to this metal.
Other possible causes of allergic contact dermatitis include:
Identifying a rash as allergic
contact dermatitis is not always easy, however. An airborne allergen,
like ragweed or animal dander, usually elicits sneezing or a runny nose
within 15 minutes of exposure. But it may take up to 72 hours after
contact with the sensitizing substance before a reaction shows up on
your skin. That can make identifying the culprit and choosing a home
remedy pretty tough.Complicating the diagnosis further is the fact that
you have to become sensitized to a substance before it can cause a rash.
That means you have to come in contact with it at least once before the
next contact will provoke an allergic response. And indeed, sometimes
it requires repeated contacts with a substance before the body becomes
sensitized to it. So, for example, you may wear that nickel-containing
bracelet once or even dozens of times without any problems, but then one
day, out of the blue, it causes an allergic rash.Isolating the cause of
a rash and selecting a home remedy can be challenging, since it may be
triggered by tiny amounts of the offending chemicals. What's more, it
may take only a tiny amount of the offending substance to cause an
allergic rash, and thanks to our concerns with hygiene and appearance,
we expose ourselves to a variety of potentially offending substances
every day. For instance, the average woman uses more than a dozen
different products on her scalp and head each morning.
If you are sensitive to nickel, wearing nickel-containing jewelry in a
hot, humid environment may worsen the allergy, as perspiration leaches
out some of the nickel. So before you start a workout or go out into the
heat, take off any nickel-containing jewelry.
If you decide to get your ears pierced but you have an allergy to
nickel, make sure those first earring studs have stainless steel posts.
Also make sure the needle is stainless steel. Otherwise, the studs or
needle may contain nickel, and you'll be risking an itchy, inflamed rash
on those recently pierced earlobes.
Paint the surfaces that come in contact with your skin with clear nail polish.
Even 14
karat gold jewelry has some nickel in it, so if your skin reacts
strongly to nickel, you may need to restrict your gold purchases to 24
karat (which is pure gold). Other safe options include platinum and
stainless steel.
If your
skin breaks out in a rash when it meets PABA or another chemical common
in consumer products, do your skin a favor by reading ingredients lists
carefully and choosing only those without the offender. Some products
are even conveniently labeled as "free" of certain substances known to
cause allergic reactions (you will likely find sunscreens, for example,
advertised and labeled as "PABA-free").
It's an ambiguous term with no legal meaning. The Food and Drug
Administration has not established a standard to define
"hypoallergenic." If you can't tell whether a product contains a
substance you're allergic to, try querying the manufacturer or
performing your own patch test by applying a little of the product on
the skin of your inner forearm and waiting three or four days to see if a
rash develops.
Guard
against exposure to poisonous plants by wearing long pants and
long-sleeved shirts when you're in areas where these plants are likely
to be.
In the next section, we will look at the problem of irritant contact dermatitis and optimal home remedies for this condition.
For more information about dermatitis and how to combat it, try the following links:
This information is solely for
informational purposes. IT IS NOT INTENDED TO PROVIDE MEDICAL ADVICE.
Neither the Editors of Consumer Guide (R), Publications International,
Ltd., the author nor publisher take responsibility for any possible
consequences from any treatment, procedure, exercise, dietary
modification, action or application of medication which results from
reading or following the information contained in this information. The
publication of this information does not constitute the practice of
medicine, and this information does not replace the advice of your
physician or other health care provider. Before undertaking any course
of treatment, the reader must seek the advice of their physician or
other health care provider.
©2007 Publications International, Ltd. Soap can cause both irritant and allergic reactions.
Some things in this world are so
harsh that frequent or prolonged exposure to them can result in a rash
known as irritant contact dermatitis. Numerous industrial chemicals
cause problems for workers, but the typical household is not without its
share of hazards to your skin. Soaps, detergents, oven cleaners,
bathroom cleaners, and many other products can irritate the skin and
remove its protective oils.
What's the difference between
irritant and allergic contact dermatitis? Soap, for example, can cause
either one. Allergic contact dermatitis occurs only in people who have
an oversensitive immune system that reacts to the soap's ingredients as
if they were somehow harmful. Irritant contact dermatitis occurs when
the skin contacts a substance that is harmful and that actually causes
damage to the skin, especially when that contact is prolonged or
frequent; the immune system is not involved.
On the other hand, both irritant and
allergic contact dermatitis produce itching, rashes, and inflammation
only in the areas of skin that have actually come in contact with the
offending substance, so the rash location often points to the cause.
Therefore, making a list like the one described for allergic contact
dermatitis can be useful in identifying the culprit in irritant contact
dermatitis (although the irritating product is often more obvious in
this type of contact dermatitis).
If you suspect that an irritant has
caused your red, itchy, bumpy rash, there's one very important home
remedy you should follow:
Avoid exposure to the irritant.
Until you manage to do that, the rash will continue. If exposure to
household products is the problem and it's your hands that are
suffering, wear gloves made of vinyl, which doesn't cause allergic
reactions, rather than rubber or latex, when using those products.
Wearing cotton liners with the gloves will help keep perspiration from
further irritating your skin, although this can be a bulky combination.
In addition, take a look at the remedies discussed under Atopic
Dermatitis, since they may also help you avoid the substances irritating
your skin.
As mentioned above, atopic dermatitis
will be discussed in the next section. We'll give you some home
remedies on how to take on this chronic inflammation of the skin.
For more information about dermatitis and how to combat it, try the following links:
This information is solely for
informational purposes. IT IS NOT INTENDED TO PROVIDE MEDICAL ADVICE.
Neither the Editors of Consumer Guide (R), Publications International,
Ltd., the author nor publisher take responsibility for any possible
consequences from any treatment, procedure, exercise, dietary
modification, action or application of medication which results from
reading or following the information contained in this information. The
publication of this information does not constitute the practice of
medicine, and this information does not replace the advice of your
physician or other health care provider. Before undertaking any course
of treatment, the reader must seek the advice of their physician or
other health care provider.
Home Remedy Treatments for Atopic Dermatitis
©2007 Publications International, Ltd. Washing new clothes before you wear them helps remove formaldehyde and other potentially irritating chemicals used to treat fabrics.
Atopic dermatitis takes its name from
"atopy," an inherited condition in which a person is predisposed to
developing multiple allergic disorders, including asthma, hay fever, and
food allergies. If you or a family member has an allergic disorder, you
are at increased risk of developing atopic dermatitis.
Although atopic dermatitis is
associated with allergic disorders, it is not itself an allergic
reaction to a specific substance, as allergic contact dermatitis is.
Rather, atopic dermatitis is a chronic and intensely itchy inflammation
of the outer layer of skin. Its cause is unknown, although it appears to
be related to an overly sensitive or malfunctioning immune system, and
it can be aggravated by a variety of factors, such as temperature
changes, skin infections, irritation from clothes or chemicals, and
emotional stress.
Atopic dermatitis most frequently
develops in children younger than five years old, and the majority of
cases resolve by adulthood. However, the condition can first appear in
adulthood or continue into adulthood after developing in childhood.
The main symptom of atopic dermatitis
is an intensely itchy skin rash, although the itchiness may actually
precede the appearance of the rash. In infants, the rash may first
appear in patches on the cheeks and chin, although it may also occur on
the scalp, diaper area, and extremities and eventually cover large areas
of the body. In older children and adults, the rash tends to appear in
fewer and more limited areas, such as around the mouth and in skin
folds, especially at the crook of the elbow and the back of the knee.
The rash may appear dry and flaky at
first, but the incredible itching often prompts scratching that further
inflames the skin, increases itching, and can lead to blistering and
crusting or cracking and secondary infection; some areas of skin may
eventually become thick and leathery as a result. The skin of someone
who has had atopic dermatitis tends to lose moisture and dry out easily
and is more vulnerable to irritant contact dermatitis.
Beyond easing the itching, coping
with this condition requires protecting the skin from additional
irritation. The following home remedies may help:
Wash new clothes before wearing. This helps remove formaldehyde and other potentially irritating chemicals used to treat fabrics.
Rinse twice. Even if you use a mild laundry detergent, it's a good idea to rinse your clothes twice to make sure all of the soap is removed.
Wear loose, natural-fabric clothing. You want your skin to be able to "breathe," so choose loose-fitting, open-weave, cotton or cotton-blend clothes.
Keep temperatures constant.
Abrupt temperature changes (hot to cold or vice versa) can irritate the
skin, so try to avoid them whenever possible. Try to maintain constant
humidity levels in your home, too.
Keep your fingernails trimmed.
It's hard to scratch effectively, and therefore hard to cause further
damage to your sensitive skin, if your fingernails are short.
Hydrate your skin with a bath or shower. Use warm, not hot, water, and soak or shower for at least 15 or 20 minutes. Avoid using a washcloth because it's abrasive.
Use soap only where necessary.
Choose a gentle soap, such as Dove, Oiltum, Alpha Keri, Neutrogena,
Purpose, or Basis; a nonsoap cleanser, such as Aveeno or Emulave; or a
liquid cleaner, such as Moisturel, Neutrogena, or Dove. Rinse
thoroughly, gently pat away excess moisture, and then apply moisturizer
to your damp skin to seal in the water. Plain petroleum jelly is the
best after-bath sealant.
Use moisturizer throughout the day.
It's extremely important for people with atopic dermatitis to keep
their skin from becoming too dry. Some good moisturizers include
Aquaphor ointment, Eucerin cream, Moisturel cream or lotion, D.M.L.
cream or lotion, Lubriderm cream or lotion, Neutrogena emulsion, Eutra,
Vaseline dermatology lotion, or LactiCare lotion.
Use a sunscreen with an SPF of 15 or higher. A sunburn is only going to irritate the skin further.
Wash after swimming. The
chlorine and other chemicals in most swimming pools can irritate
sensitive skin. So shortly after you've finished your swim, take a
shower or bath and use a mild soap all over. Don't forget to reapply
your moisturizer, as well.
Check out your diet. Some
physicians believe food allergies may play a role in atopic dermatitis,
especially in childhood, while others say it hasn't been proven. If you
suspect a particular food aggravates your rash, omit it from your diet
for a few weeks. If the rash clears up but then returns when you
reintroduce the food in your diet, consider permanently avoiding the
food. Do not eliminate a large number of foods or an entire food group,
however, without consulting your doctor first. If your child has atopic
dermatitis and you suspect a food-allergy link, work with the child's
pediatrician to investigate this possibility.
Sometimes adding certain foods to
your diet can help ease dermatitis. In the next section, we will discuss
how home remedies like nutritional therapy, herbal medicine, and other
alternative treatments can help relieve itching and other symptoms.
For more information about dermatitis and how to combat it, try the following links:
Natural Home Remedy Treatments for Dermatitis
Visiting your doctor is an important
step to treating whatever type of dermatitis you are experiencing. But
dermatitis sufferers looking for more answers beyond traditional
medicine can consider the following alternative home remedies.
Add some nutritional therapy.
Dermatitis sufferers may benefit from adding essential fatty acids,
which promote healthy skin. In one study, a group of Italian researchers
treated two- and four-year-olds suffering from atopic dermatitis with
daily doses of primrose oil (rich in essential fatty acids). After four
weeks, the children's symptoms dramatically improved. After 20 weeks,
they experienced the same results with no adverse side effects. And,
supplementation with vitamin A, vitamin E, and zinc can also be useful
in some cases of atopic dermatitis.
Try hebal medicines. Herbal
medicine practitioners think some parts of the body -- such as the liver
and the nervous system -- may need strengthening and tuning to head
off a case of dermatitis. Several herbs can assist in cleansing the body
and getting rid of toxins.
Burdock, for example, is a liver
tonic; when the liver is working well to filter toxins from the blood,
the skin is generally healthier. Similarly, red clover is a very
effective blood purifier. Other herbs like licorice root, calendula
(marigold) flower heads, and especially ginkgo all have potent
anti-inflammatory effects when used topically.
Practice meditation. Regular
meditation is useful for stress reduction and deep breathing, which both
are important to a well-rounded dermatitis treatment program.
Consider traditional Chinese medicine.
The menu of treatments can include herbal medicine, acupuncture, or
dietary recommendations. A traditional Chinese physician tailors the
therapy to the needs of each dermatitis sufferer. For example, two
people with the same condition won't necessarily take the same herbs or
follow the same exercise routine.
A dermatitis treatment might call for
a daily herbal tea, made by boiling and then simmering dried herbs for
an hour and a half. Because traditional Chinese medicine's remedies are
individualized, it is necessary to contact a qualified practitioner or
obtain an accurate diagnosis and a specific prescription for your
condition.
No matter what type of dermatitis is
making your skin itch, there are many home remedies for you to soothe
your skin. The key is trying not to scratch and finding the right
medication or at-home remedy to ease your symptoms. Hopefully these home
remedies have given you some helpful suggestions on overcoming this
skin condition before the itching becomes unbearable.
For more information about dermatitis and how to combat it, try the following links:
David J. Hufford, Ph.D., is
university professor and chair of the Medical Humanities Department at
Pennsylvania State University's College of Medicine. He also is a
professor in the departments of Neural and Behavioral Sciences and
Family and Community Medicine. Dr. Hufford serves on the editorial
boards of several journals, including Alternative Therapies in Health
& Medicine and Explore.