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Itching in The Body, Main Causes and What can it be?

Itching in The Body

Itching, just like pain, is nothing more than a reaction of our body to something external and strange that came into contact with the skin, it is a warning to the body that something is wrong. Usually itching is commonplace and does not indicate anything serious, however, persistent itching in the body can indicate problems in the skin or psychosomatic illnesses, that is, diseases of emotional causes that end up reflecting in the skin, being this type of itch a warning of that something wrong is happening to the psychological of the person who feels it. If you are feeling itchy in the body and want to know what it can be, this article helps you to discover the source of your problem and gives you tips on how to relieve it!



Skin dehydration is usually associated with general dehydration, meaning you are taking less water than is recommended (an average of 2 liters per day). If you are drinking enough water, you may still be experiencing a dehydration crisis as other factors can cause it.



The causes of dehydration are:


Lots of exposure to the sun: When we spend a lot of time in the sun the water of our skin evaporates and ends up getting dry and itchy, the ideal is that when going to the beach or swimming pool, besides being quite protective to avoid flaking, bottle of water and avoid spending hours in direct contact with the sun’s rays. Protecting yourself against the sun does not only protect you from immediate consequences, but also from premature aging of the skin.
Use of diuretic medicines: If you are taking diuretic medications or natural products like hibiscus tea to prevent body swelling, be aware that sometimes they can eliminate more water in your body than is necessary, causing dehydration.
Dry environment: Some places are naturally dry or dry during part of the year, usually in cold places. The dryness of the air can also directly influence your body, causing you to lose water and enter into a crisis of dehydration, in these cases it is possible to observe the skin peeling mainly on the lips and in other regions where the skin is more sensitive.
Pregnancy: Strange pregnancy may also cause itchy skin, because in this fragile period of life the woman becomes more easily dehydrated.
To treat skin dehydration, in addition to drinking plenty of water, it is advisable to take care from the outside in, always passing moisturizing creams preferably without color and odor to avoid that at this moment of sensitivity you still get to toast a skin allergy.

itching on the body
itching on the body


Allergic skin itching

It is possible to have allergies to the most different products, from fabrics, to food and medicines and all these allergies can end up being demonstrated in the skin. To identify the source of your allergy first notice if you have been in contact with an unusual product in recent times, the place where the allergy appeared can also help find the source, for example, if you feel itchy legs at night and wondering what it may be, probably what is giving you allergy is the pants in your pajamas.



If you can not repair anything unusual, make contact tests in a laboratory, they consist of placing a small piece of skin in contact with various materials that usually cause allergy, such as animal hair and mite as seen in the picture. After a while you can see how your skin reacted to the products and stipulate if you have an allergy and also how strong it is, depending on the size of the “ball” that comes from the reaction.



In addition to taking this test to avoid getting in touch with the product that causes you allergy, to treat skin allergies it is possible to take antiallergic oral remedies or topical ointments that usually contain cortisone, just be careful and consult a professional to know which ointment use since many of these ointments are intended for patients with more serious skin problems such as atopic dermatitis and also psoriasis, diseases that also itchy skin and which we will talk about below.




Dermatitis is generally an inflammation of the skin, however, there are different types of dermatitis with varying degrees of seriousness. The dermatitis is:



Contact dermatitis: This is certainly the simplest and most easily treatable, contact dermatitis, also called topical dermatitis appears when we come into contact with some product to which we have allergy. To treat it, simply stop contacting the causative product and pass antiallergic ointments on the spot until the itching and redness pass.
Atopic dermatitis: Atopic dermatitis, as the name implies, has no relation to where you found it in contact with some product, in fact it is not even an allergy at all. Atopic dermatitis, as well as all others (with the exception of contact dermatitis), may be genetic, arise from one day to the next and is usually chronic, that is, it is not definitive treatment for it. Atopic dermatitis causes itching, redness and peeling of the skin. If you are feeling itchy in your arms and wonder what might be, it is likely to be contact dermatitis, since it usually arises in “folds” as in the region opposite the elbow.
Seborrhea: Seborrhea also causes itching and peeling of the skin, however, it only appears on the scalp and can be quite uncomfortable to look like with dandruff and appear in large quantity.
Psoriasis: Psoriasis generates beyond the itching and redness an excessive production of skin in the affected region, the problem is that the skin produced is always sent away by means of the desquamation.
With the exception of contact dermatitis, all of the above do not have a specific cause as a common disease, these inflammations on the skin are usually psychosomatic, that is, they are directly related to the emotional balance of the patient and also usually accompany those who have them throughout the life. To treat them it is necessary to keep the skin very hydrated and also to use ointments with cortisone whenever the hydration alone is not enough to keep the skin healthy.

itching in the body
itching in the body


Psychological disorders that cause itching

Imagine you are about to go through the job interview of your dreams and begin to feel bad, nervous, these symptoms are all psychosomatic. Psychological illnesses often causes psychosomatic symptoms, among which is the itchy skin.


The most common and usually itchy skin conditions are:

  • Depression;
  • Anxiety;
  • Panic Syndrome;
  • Bipolarity;
  • Drug Abstinence;
  • Eating disorders.
  • Itching can be scabies

Scabies is a disease usually linked to dogs, however, there is a human scabies that can be quite cruel. If you have itching legs at night and imagine what it may be, it is most likely to be mange. The symptoms of this disease are itching and redness on the skin and after there is the emergence of red and hard lumps.



If you suspect scabies, contact a doctor as soon as possible and avoid close contact with other people because scabies, in addition to being extremely contagious, facilitates the entry of other diseases caused by bacteria.


Read: Measles in Babies

Skin infections

Skin infections are usually caused by fungi and bacteria and very commonly cause itching in the body. The most common infections are:


Athlete’s foot: The mycosis, popularly called athlete’s foot, was nicknamed as it appears on feet and usually in people who practice sports, eventually spending a lot of time on sweat-soaked feet, creating an environment conducive to fungi.Visit to read article Pain On Outside Of Foot
Candidiasis: Although it is seen as a disease that reaches the genitals, there is a type of candidiasis that reaches the skin, causing itchy and reddening of the skin, in addition the affected region usually releases water.Read More About Yeast Infections
Herpes: It usually appears on the lips and genitals, causes itching and blisters.To know more about Herpes must read The 7 Home Remedies To Treat Herpes


Other diseases that cause itching in the body

There are other diseases that may or may not be directly related to the skin and may also cause itching, including:

  • HIV;
  • Diseases involving blood such as anemia;
  • Cancer;
  • Chickenpox;
  • Hepatitis;
  • Cirrhosis;
  • Diabetes.


Pinching on the body, what can it be?

Feeling the body pinching and itching is not normal, there are two possibilities that explain this itch. If you feel itchy body at night, notice if you do not hear a change in the product with which your sheets are washed or if you do not change another sheet, you may be allergic.

Visit: Causes of Allergy: Types , Treatments and Prevention


You’ve changed everything you can and still feel itching all over the body, what can it be? If it is none of the above and your itching is constant, you may have some skin disease that is spreading, as well as scabies, notice whether in addition to the itching your skin has some other symptom like rashes, redness or blisters and consult a dermatologist as soon as possible.

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