Itching is not only annoying, but also often indicates illness. Itching can have different causes, depending on where it occurs.
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skin itch It is the alert system of the body. It occurs when the body produces messenger substances such as histamine. The production of this messenger substance is stimulated, among other things, by allergies, intolerances and inflammations. Itching draws attention to the fact that something is wrong in the body.
If it lasts more than six weeks, there may be strong psychological or physical causes behind it. chronic itching put. It can also occur in different parts of the body. Depending on where it bites, this can be a warning sign of certain diseases.
Itching in five different parts of the body: what can be behind it
Itching is a symptom of many diseases. The following diseases are associated with it:
- skin diseases
- fungal infections
- thyroid dysfunction
- Liver and kidney diseases
- metabolic disorders (for example, Mellitus diabetes)
- nervous diseases
- Vitamin and mineral deficiencies.
In addition to itching, other symptoms may also occur, such as redness, burning, swelling, oozing, or pus. If the symptoms persist for a longer time, a doctor should be consulted to clarify the cause. Itching also occurs preferentially in certain parts of the body. Behind this, in turn, there may be several triggers.
Itchy eyes: allergies or bacteria as triggers
If the eyes itch, they are usually dry. This happens when the composition of the tear film is altered. However, allergies can also trigger itchy eyes. Those affected may then suffer hay fever. In addition to pollen it can also animal hair either house dust irritate the eyes. This often leads to allergic conjunctivitis. In addition to itching, symptoms such as burning, tearing or redness are often added. Once an eye has become inflamed, it is advisable to consult a doctor. After all, viruses or bacteria can also be to blame for the symptoms.
Itchy scalp: care products are often to blame
When your scalp overreacts and starts to itch, it’s usually due to certain ingredients in your shampoo, hairspray, conditioner, or dye. In these cases it is advisable to change the product. Washing too often, water that is too hot or residue from care products can also cause damage. itchy scalp to lead Other possible triggers are eczema, fungus or allergies. A doctor should be consulted, especially if there are symptoms such as redness, pimples, shedblisters and weep spots.
Itchy Feet: Athlete’s Foot May Be the Cause
If your feet and between your toes itch, a athlete’s foot be the reason. This is often manifested by dry patches of skin, redness, and scaling in the little toe area. A dermatologist can use a swab test to determine if the diagnosis is indeed a fungal infection. With the Cream Canesten EXTRA (promotional link) All relevant fungal infections can be combated quickly and effectively.
Itchy legs: shaving causes dryness
Dryness plays a big role in itchy legs. There are fewer sebaceous glands in these parts of the body. If you shower frequently, you risk washing away your skin’s natural protective layer and drying it out. When shaving, the skin is additionally overstimulated. There is redness. Itching starts or gets worse. Shaving your legs before bed can help. This allows the skin to recover overnight. Dryness can also be combated with a nourishing cream.
But also varicose veins it can cause itchy legs. They often cause feelings of tightness, swelling, and skin irritation. This should also be checked by a doctor. Because the risk of thrombosis increases with varicose veins.
Itching in the intimate area: Taking antibiotics can be a trigger
Itching can also occur in the intimate area. This can be caused, for example, by a fungal infection or an infection caused by bacteria or viruses. Too much intimate hygiene often also leads to dehydration in the intimate area. Other possible causes are hormonal changes and the use of antibiotics, since they can alter the protective function of the intimate area. The most common triggers in the anal area include bacterial infections, sensitive skin lesions, eczema, hemorrhoids, anal fissures, and worms. Itching in the intimate or anal area usually occurs along with discharge, redness, pain, weeping, swelling, and blisters.
This article only contains general information on the respective health topic and is therefore not intended for self-diagnosis, treatment or medication. It in no way replaces a visit to the doctor. Unfortunately, our editors cannot answer individual questions about clinical pictures.