• Eczema is a chronic skin condition that causes the skin to become itchy, red, and inflamed. It is a common condition that affects people of all ages, but it is most common in children.

• Itchy skin: This is the most common symptom of eczema. The itch can be mild or severe, and it can be worse at certain times of the year or during certain activities.
• Red skin: The skin may become red and inflamed, especially in the areas where it itches the most.
• Scaling: The skin may become dry and scaly, especially in the folds of the skin.
• Blisters: Small blisters may develop on the skin, especially during a flare-up.
• Crusts: The blisters may crust over, especially if they are scratched.

The exact cause of eczema is not known, but it is thought to be caused by a combination of factors, including:

• Genetics: Eczema is more common in people with a family history of the condition.
• Environmental factors: Eczema can be triggered by environmental factors, such as dust mites, pollen, pet dander, and certain soaps and detergents.
• Allergies: Eczema can be caused by allergies, such as allergies to food, pollen, or pet dander.
• Skin barrier: People with eczema often have a defective skin barrier, which makes the skin more susceptible to irritation and inflammation.