A rash is a noticeable change in the color or appearance of the skin characterized by redness, itchy skin, skin bumps, and irritation. A rash can be the first noticeable sign that something is wrong with the body. Moreover, emotional and environmental stress can also make the condition worse. Moreover, some types of rashes are chronic and recurring, causing great discomfort to the person affected.

Types of Rashes

• Tingles:Ringworm is caused by a fungal infection of the skin. A ring-shaped, scaly rash with distinct raised edges, accompanied by itching, is a common symptom of ringworm.
• Contact Dermatitis: A rash occurs when the skin comes in contact with an allergen. The main symptom to identify a rash is that the skin becomes red and appears to have blisters.
• Allergic Eczema: These rashes often appear on the forearms and hands, where the skin becomes red, scaly, and itchy.
• Diaper Rash:This is common in infants and occurs in areas that frequently come into contact with diapers. The skin appears inflamed and red.
• Hand, Foot and Mouth Disease: These rashes appear on the gums and tongue and are more common in children under 5 years old. These are flat, red blisters that may also appear on the genitals and buttocks.
• Eczema: Eczema is characterized by scaly skin peeling. The affected area will become red or greasy and may be accompanied by hair loss in the affected area.
• Psoriasis: This is an autoimmune disease caused by an overactive immune system. A silvery, scaly, and itchy rash appears on the skin, usually on the knees, elbows, and lower back.
• Systemic Lupus Erythematosus (SLE): SLE is also an autoimmune disease that affects multiple body organs and causes rashes and ulcers. SLE is characterized by a butterfly-shaped rash on the nose and cheeks.

The condition worsens with exposure to sunlight.

• Shingles:These are painful rashes with a burning sensation. The fluid-filled rash usually appears on the upper body, but it can also appear on other parts of the body.

The rash is a significant change in the structure of the skin. It can be caused by environmental, emotional, and autoimmune factors. The above details and pictures of the rash can help in identification. For accurate diagnosis and treatment of the rash, it is recommended to consult a doctor immediately.