Red Itchy Rash

A rash is an inflammation or irritation on the skin that can be caused due to variety of reasons. The type and severity of the rash depends on the underlying cause. For example, it can be dry and scaly with red patches, or can have lumps or bumps or even blisters. Sometimes a person experiences other symptoms along with the skin rash which can be a sign of a serious medical condition or illness. Skin rash can be caused by bacterial or fungal infections.

In majority of the cases, an allergy to certain products or allergens is the most common cause of a red itchy body rash. A skin allergy can be caused due to intake of specific food, exposure to certain chemicals, cosmetics, products, etc. Allergy is a non-serious cause of rash on the body.

Hives, also known as urticaria, are red, itchy wheals that appear on the skin. The exact cause of hives is not known. However, it is believed that it is either caused due to an autoimmune disorder or due to certain food or products. Peculiarly, hives appear and disappear in specific intervals.

Eczema is a chronic itchy inflammation of the skin. Although it can appear on any part of the body, it is prominently seen on arms, legs, and knees. The cause of eczema is unknown, but, it is believed to be caused due to autoimmune disorder, stress or exposure to allergens. Red itchy rash on legs, scaly skin, itching, small raised bumps on skin, etc., are the symptoms of eczema.

Psoriasis is a chronic skin disease that occurs due to abnormal cell formation on the skin. It is caused due to the over action of T cells and other trigger factors like smoking, stress, and cold weather. Red rash, chest rash, scaly, silvery skin, inflammation on the skin, etc., are the symptoms of psoriasis.

Scabies is a contagious skin disease caused by tiny itch mites. These mites are found on the bodies of pets and can be responsible for causing scabies. This is a contagious disease and spreads through physical contact. Itchy red rash on face, scaly skin, etc., are the common symptoms of scabies.

Ringworm is a contagious disease caused due to fungal infection. The infection is commonly found in toes, genitals and other joints in the body. Ringworm is highly contagious and can be easily transmitted from human beings to others and even from animals to human beings. Itchy red rash that appears in circular shape is the symptom of ringworm.

Chickenpox is contagious skin disorder caused due to Varicella Zoster Virus (VZV). Chickenpox is more commonly found in infants and children than adults. All over body rash, blisters, itchiness, etc., are its symptoms.

If a person experiences skin rash that lasts for more than a couple of days, he/she should consult the doctor immediately. Allergies can be treated with the help of medication and ointments. However, one should identify the allergen and try to avoid it. Hives can be treated with medications like antihistamines, corticosteroids, etc. Doctors advise patients to keep a diary in order to identify the trigger factors and avoid being exposed to them.

Treatment of eczema involves use of medications like corticosteroids and oral antihistamines. Psoriasis can also be treated with the help of medications and light therapy. Scabies is also treated with medications. However, one needs to be more careful of this disease as it is a contagious condition. Oral medication, ointments, etc., are required to treat rash caused due to ringworm and chickenpox.

One should remember that it is essential to undertake immediate treatment in order to get rid skin rash and itching, as delaying can lead to chronic cases. It is recommended to consult a doctor if you suffer from severe rash. Take care!

Disclaimer: This story is for informative purposes only and does not, in any way, intend to replace the advice of a medical professional.