Atopy and atopic diseases

Brief overview Atopy – definition: genetic predisposition to allergy atopic diseases: e.g. allergic inflammation of the nasal mucosa and conjunctiva (as in hay fever or animal hair allergy), allergic asthma, neurodermatitis, food allergies, allergic hives Causes: Gene mutations that are hereditary Diagnosis: taking medical history, physical examination, allergy testing. Treatment of atopic diseases: Avoidance of … Atopy and atopic diseases

Allergens: Function & Diseases

Allergens are antigens that trigger an unusually strong immune response in a person. The immune response serves to fight a substance perceived as a threat that is normally harmless to the body. This hypersensitivity reaction to allergens is called an allergic reaction. What are allergens? Allergens are antigens that are capable of triggering a type … Allergens: Function & Diseases

Atopy: Causes, Symptoms & Treatment

Atopy is a skin disease characterized by red and inflamed patches of skin, often associated with allergic reactions and asthma. Treatment is through attentive skin care. What is atopy? Atopy is a very common, often long-lasting skin disease. It is a specific form of allergic hypersensitivity that can involve various symptoms. These include: Asthma, asthmatic … Atopy: Causes, Symptoms & Treatment

Dyshidrotic Eczema

Symptoms So-called dyshidrotic eczema manifests itself in itchy, non-reddened vesicles or blisters (bullae) that may appear on the sides of the fingers, on the palms of the hands, and also on the feet. The rash is often bilateral and symmetrical. The vesicles or blisters are filled with edema fluid (“water blisters”) and are located in … Dyshidrotic Eczema

Dyshidrosis: Causes, Symptoms & Treatment

Some skin diseases may be behind itchy and weeping blisters on the fingertips, palms and soles. One of them is dyshidrosis, an eczema whose causes have not yet been fully researched. Certain treatments nevertheless provide relief by relieving the itching as well as allowing the symptoms to heal. What is dyshidrosis? Dyshidrosis involves more or … Dyshidrosis: Causes, Symptoms & Treatment

Neurodermatitis and psoriasis – What is the difference?

Introduction Both neurodermatitis and psoriasis are chronic inflammatory skin diseases that are accompanied by reddening and scaling of the skin. However, there are important differences in the development of the diseases and in their form of manifestation, which make different treatment necessary. An exact differentiation of the two diseases is therefore very important but not … Neurodermatitis and psoriasis – What is the difference?

What is psoriasis? | Neurodermatitis and psoriasis – What is the difference?

What is psoriasis? Psoriasis vulgaris is a benign, chronic inflammatory, non-infectious skin disease. It is characterized by easily distinguishable, reddish patches, usually covered by whitish scales. The skin changes are mainly found on the extensor sides of the extremities (elbows, knees, possibly hairy scalp) and can be accompanied by itching as well as nail changes. … What is psoriasis? | Neurodermatitis and psoriasis – What is the difference?

Is it possible to get neurodermatitis and psoriasis simultaneously? | Neurodermatitis and psoriasis – What is the difference?

Is it possible to get neurodermatitis and psoriasis simultaneously? A simultaneous occurrence of psoriasis and neurodermatitis is possible but very rare. There is no direct connection between the two diseases. The inflammatory factors, which play an important role in the development of psoriasis, are not involved in neurodermatitis. The same is true the other way … Is it possible to get neurodermatitis and psoriasis simultaneously? | Neurodermatitis and psoriasis – What is the difference?

Skin rash from tomatoes

Introduction If an itchy, reddish skin rash appears after eating tomatoes, this indicates an intolerance to tomatoes, which can have various causes. The itchy rash may contain fluid-filled blisters, large wheals or pustules filled with pus after an additional infection with bacteria. In addition to the skin, these can also show up increasingly on the … Skin rash from tomatoes

Cross Allergy | Skin rash from tomatoes

Cross Allergy In people with grass pollen allergy, antibodies are formed against certain components (antigens) of the pollen. If these antibodies also recognize antigens from tomatoes due to structural similarity and then trigger an allergic reaction, this is called a cross-allergy. If someone suffers from a cross-allergy, he or she is not primarily allergic to … Cross Allergy | Skin rash from tomatoes