Itching is actually a symptom of a disease that is reflected outward by the itching.
Itching is a defensive reaction of the body occurs in all ages, regardless of gender, almost no genetic (except itching caused by eczema) and transmission (except itching caused by scabies).
The nature of itching is caused by a substance secreted in the skin called mast cells is histamine. When the substance histamine is released by a certain stimulus that stimulants completely foreign to the body, this substance will combine with the nodes of the nerve ending (daisies end of the tip of a nerve ) on special receptors.
When skin is inflamed due to a cause or an allergen allergic strange (strange antigen) is immediately under the skin of mast cell secretion of histamine and the combination between the natural substance histamine and end of a daisy nerves would create an itching sensation.
Itching in the skin will appear as the red irritated skin, lumps (papules) are as large as a coin, sometimes forming large pieces (urticaria).
Itching will make scratching reflex, there is a solution when scratching situation reduces itching or pruritus but all too many cases as scratching as itching (pruritus due to fire ant bites, itching in urticaria, the more intense itching as scratching ...), sometimes scratching shedding our blood but still raging pruritus (itching of eczema infection).
Cause
Although itching is a symptom but it still causes itching divided into two categories: itching caused by exotic and itching caused by the body (the cause is known as endogenous and exogenous causes ).
- The cause is exogenous causes outside the body, including impacts such as insects, parasites and burning (mosquitoes, ticks, open, lice, fleas, ants, scabies ...) or by direct chemical to act as soap, shampoo, cleanser, body lotion, skin creams, lipsticks, facial powder or chalk dust, pollen some flowers. It also lists all the agents of some microorganisms such as bacteria (scabies infections, bacterial infections, eczema), herpes virus, chickenpox, shingles ...
- Endogenous causes some disease that appears as itching contact dermatitis, atopic dermatitis (allergic weather, allergies to certain chemicals), tinea (fungal skin fungus interstitial, vitiligo, fungal hair, pubic lice ...); disease crested rough ...
Some diseases of the organs as well as symptoms such as itching helminth infections (Ascaris), jaundice due to bile pigments in the blood volume increases, renal disease, diabetes, sore throat, nose. ..
Cause organs also from food, drinking water is also unsuitable as some people itch after drinking beer, wine is irritating.
In some cases the wound in the skin began to re-create the new organization (new skin) also cause itching. In this case, we explained that because the nerve endings begin to recover and irritation they cause irritation.
Itching also appear depending on the disease, sometimes itching constantly, throughout the whole body itching (hives) but the itching appears only at night as itching in scabies or itching occur only on the skin irritation such as itching mosquito bites, fire ant bites.
Itching can sometimes lead to the patient is tired, cause irritability, discomfort such as itching associated with eczema (eczema), urticaria, burning fire ants ...
How to not itch or itching all?
Itching is a symptom in a myriad of different reasons, want to not have occurred or have been itching itching itching and then make the best of all is to find the cause of itch from outside or from within the cause:
- If required by the biting insect insects isolated, for example by ants, mosquitoes, ticks, fleas, lice are burned out measures to destroy them by popular experience and chemicals should be isolated from them, no contact with them.
- If caused by food, drinks such as shellfish, wine, beer should be as carefully as possible abstain or limit to the maximum use them.
- For some people allergic to clothes (especially pants, underwear) made of synthetic fibers should be replaced with cotton fabrics.
- People who suffer from diseases such as scabies, which causes itchy, black pipe, vitiligo, mycosis, fungal hair, atopic dermatitis, jaundice, diabetes ... you should see a doctor to cure and thorough consultation of physicians to patients, the disease quicker healing and recurrence or restricted.
- When not to scratch the itch is scratched and scratched, making the skin as this is very infectious.
Itching is a defensive reaction of the body occurs in all ages, regardless of gender, almost no genetic (except itching caused by eczema) and transmission (except itching caused by scabies).
The nature of itching is caused by a substance secreted in the skin called mast cells is histamine. When the substance histamine is released by a certain stimulus that stimulants completely foreign to the body, this substance will combine with the nodes of the nerve ending (daisies end of the tip of a nerve ) on special receptors.
When skin is inflamed due to a cause or an allergen allergic strange (strange antigen) is immediately under the skin of mast cell secretion of histamine and the combination between the natural substance histamine and end of a daisy nerves would create an itching sensation.
Itching in the skin will appear as the red irritated skin, lumps (papules) are as large as a coin, sometimes forming large pieces (urticaria).
Itching will make scratching reflex, there is a solution when scratching situation reduces itching or pruritus but all too many cases as scratching as itching (pruritus due to fire ant bites, itching in urticaria, the more intense itching as scratching ...), sometimes scratching shedding our blood but still raging pruritus (itching of eczema infection).
Cause
Although itching is a symptom but it still causes itching divided into two categories: itching caused by exotic and itching caused by the body (the cause is known as endogenous and exogenous causes ).
- The cause is exogenous causes outside the body, including impacts such as insects, parasites and burning (mosquitoes, ticks, open, lice, fleas, ants, scabies ...) or by direct chemical to act as soap, shampoo, cleanser, body lotion, skin creams, lipsticks, facial powder or chalk dust, pollen some flowers. It also lists all the agents of some microorganisms such as bacteria (scabies infections, bacterial infections, eczema), herpes virus, chickenpox, shingles ...
- Endogenous causes some disease that appears as itching contact dermatitis, atopic dermatitis (allergic weather, allergies to certain chemicals), tinea (fungal skin fungus interstitial, vitiligo, fungal hair, pubic lice ...); disease crested rough ...
Some diseases of the organs as well as symptoms such as itching helminth infections (Ascaris), jaundice due to bile pigments in the blood volume increases, renal disease, diabetes, sore throat, nose. ..
Cause organs also from food, drinking water is also unsuitable as some people itch after drinking beer, wine is irritating.
In some cases the wound in the skin began to re-create the new organization (new skin) also cause itching. In this case, we explained that because the nerve endings begin to recover and irritation they cause irritation.
Itching also appear depending on the disease, sometimes itching constantly, throughout the whole body itching (hives) but the itching appears only at night as itching in scabies or itching occur only on the skin irritation such as itching mosquito bites, fire ant bites.
Itching can sometimes lead to the patient is tired, cause irritability, discomfort such as itching associated with eczema (eczema), urticaria, burning fire ants ...
How to not itch or itching all?
Itching is a symptom in a myriad of different reasons, want to not have occurred or have been itching itching itching and then make the best of all is to find the cause of itch from outside or from within the cause:
- If required by the biting insect insects isolated, for example by ants, mosquitoes, ticks, fleas, lice are burned out measures to destroy them by popular experience and chemicals should be isolated from them, no contact with them.
- If caused by food, drinks such as shellfish, wine, beer should be as carefully as possible abstain or limit to the maximum use them.
- For some people allergic to clothes (especially pants, underwear) made of synthetic fibers should be replaced with cotton fabrics.
- People who suffer from diseases such as scabies, which causes itchy, black pipe, vitiligo, mycosis, fungal hair, atopic dermatitis, jaundice, diabetes ... you should see a doctor to cure and thorough consultation of physicians to patients, the disease quicker healing and recurrence or restricted.
- When not to scratch the itch is scratched and scratched, making the skin as this is very infectious.
