Monday, March 17, 2014

What's making you itch?: From penicillin to perfume or the menopause - the causes of that maddening tingle

The feeling of scratchy skin drives a lot of us potty every single day.

The medical reputation for it's pruritus, which is understood to be itchiness triggered through the stimulation of nerve being within the skin.

Here, ANGELA EPSTEIN talks towards the experts to show the triggers behind the need to scratch.

The medical name for itchy skin is pruritus, and it is defined as itching caused by the stimulation of nerve endings in the skin

The medical reputation for scratchy skin is pruritus, which is understood to be itchiness triggered through the stimulation of nerve being within the skin

As Though Bugs ARE Moving You

PROBABLE CAUSE: Menopause. Alterations in hormonal levels can establish an scratchy skin ailment known as formication.

Sufferers possess the phantom sensation of bugs moving on their own skin, though it’s not obvious why. One theory is the fact that changing hormonal levels may affect nerve being within the skin.

TREATMENT: Growing your consumption of omega-3 essential fatty acids (present in oily seafood) might help improve skin ailment, and when your skin is less dry it might be less vulnerable to itchiness, states Dr Tabi Leslie, a skin doctor at St Thomas’ and Barnet hospitals working in london.

Consuming lots of water to help keep your skin hydrated might help reduce irritation, just like staying away from smoking, excess exposure to the sun, stress and insomnia.

Hormone alternative therapy also may help. The problem should settle following the menopause, states Peter Bowen Simpkins, medical director from the London Women’s Clinic.

FIERY ITCH AND Red-colored, WEEPY SKIN

PROBABLE CAUSE: Allergy. Frequently known to as allergic contact dermatitis, this happens once the skin responds to something touching it.

Common triggers include nickel jewelry, rubber mitts or perhaps a buckle from the belt.

It is also triggered by irritants for example chemicals in soaps or fragrances.

Allergens provide an immune response within the skin, which triggers the fiery itch.

In severe cases your skin may become scaly with painful cracks developing around the fingers, states Dr Andrew Wright, a skin doctor at Bradford Hospitals NHS Trust.

Individuals with a inclination to bronchial asthma, eczema and hay fever develop contact dermatitis easier than the others, possibly because of a jeopardized defense mechanisms, which inclination can run in families.

TREATMENT: The initial step would be to find out the cause, states Dr Wright, so monitor that which you use when you are getting an episode. Patch testing might help.

Here, small bits of sticky tape — each that contains a little sample of the potentially allergic substance — are put on your skin for 48 hrs and then any reaction will be analysed.

Moisturise regularly because this assists in maintaining the skin’s protective barrier and employ hypo-allergenic shampoo and cleaning soap since this is free of common allergens.

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PRICKLY, INTENSE Itching

Other signs and symptoms: Sudden rash or mild red-colored patches.

PROBABLE CAUSE: Eczema. 1 in 5 individuals will have eczema (also called dermatitis) at a while within their lives.

The problem is triggered by an over-result of the defense mechanisms. Atopic eczema is commonly hereditary and lots of sufferers can also get hay fever and bronchial asthma, conditions associated with a jeopardized or over active defense mechanisms function.

Prime sites are behind your legs, elbows, side of neck or about the eyes and ears because these areas become hot and sticky.

Pompholyx eczema affects one out of 20 people, and creates a burning itchiness together with small sore spots around the sides from the fingers, palms and ft.

The reason isn’t known, but it may be triggered by perfume, athlete’s feet or stress.

TREATMENT: Keep your skin well moisturised because dried-out skin is much more easily inflammed, states Dr Leslie. Use creams free of chemicals for example the paraben group. Hydrocortisone may also be soothing.

A brand new treatment, Tacrolimus cream, can be obtained on prescription for individuals with moderate to severe eczema, helping calm an over active defense mechanisms.

An oatmeal bath might help, too, states GP Dr Paul Griffiths from the Blemish Clinic in Manchester. Oats contain anti-inflammatory compounds that may reduce itchiness.

Scratchy Red-colored-BROWN RASH

PROBABLE CAUSE: Medication. Some drugs, for example penicillin along with other anti-biotics, may cause scratchy skin, states Dr Wright.

It is because the medicine is treated like a foreign chemical in your body and convey a hypersensitive reaction within hrs.

TREATMENT: Confer with your physician about altering your medication.

‘Desensitisation’ can be used as penicillin allergy when the drug needs to be used regularly.

BURNING RASH FROM BEING Under The Sun

Other signs and symptoms: Small red-colored spots or sore spots.

PROBABLE CAUSE: Sun allergy. Less than fifteen minutes under the sun can trigger polymorphic light eruption, an immune reaction that triggers a burning scratchy rash around the chest and arms.

This happens in regards to a next day of the very first exposure and produces small red-colored spots or sore spots. It affects around ten percent people, and it is more experienced by women too than males.

TREATMENT: Calamine product, or corticosteroid cream and antihistamine pills, might help. To avoid it, try subjecting you to ultimately sunlight progressively.

GENERAL Itchiness AND HOT, PAINFUL SKIN
Dry skin often feels itchy as it is more easily irritated

Dried-out skin frequently feels scratchy because it is easier inflammed

PROBABLE CAUSE: Urticaria. Also called hives, this problem happens when an excessive amount of histamine — a compound created as a result of an allergen — is launched through the cells inside your skin.

This produces whitened or red-colored welts (a inflamed mark about 1cm in dimensions), which could sometimes itch.

You will find two sorts: acute and chronic. Acute urticaria happens following a cold or flu, a bug sting or connection with chemicals in food for example tomato plants, tuna, hay-berries and bananas.

Chronic urticaria lasts greater than six days, and happens when antibodies out of your defense mechanisms attack your body, leading to the discharge of histamine.

Alcohol, stress and bloodstream pressure pills could make the problem worse.

TREATMENT: Over-the-counter antihistamines might help. But avoid non-steroidal anti-inflammatory drugs, for example aspirin and ibuprofen, because these may also produce a hypersensitive reaction that will exacerbate the problem.

MILD, CONSTANT ITCH AND Red-colored PATCHES

Other signs and symptoms: Silvery whitened scales.

PROBABLE CAUSE: Skin psoriasis. Around one out of 50 individuals have this problem, in which the skin develops about seven occasions more rapidly and heavily than normal.

Skin psoriasis frequently affects the elbows, knees, back and scalp in most cases strikes between your age range of 15 and 30, or after 40.

It's regarded as associated with an abnormal immune reaction, but it may be triggered by stress and hormonal changes.

TREATMENT: Exposure to the sun might help because it boosts amounts of vitamin D, that is considered to dampen skin growth.

Vitamin D can also be like an cream.

Bathing in tepid to warm water having a bath oil or tar solution can soften skin psoriasis and lift the size, states Dr Sandeep High cliff, a skin doctor at East Surrey Hospital. Also, he recommends cod liver fish oil because the omega-3 fats reduce inflammation.

MILD ITCH

PROBABLE CAUSE: Dried-out skin. Xerosis, the medical reputation for it, frequently feels scratchy because it is easier inflammed. Skin gets dry as we grow older, though itching could be amplified by factors for example ac and swimming in chlorinated water.

Individuals by having an hypothyroidism could also suffer.

TREATMENT: In addition to using lots of moisturizer, don't get an excessive amount of shampoo onto the skin because it consists of liquids that strip moisture while increasing dryness.


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