A new study conducted by the American Academy of Dermatology has found a significant rise in the number of cases of child eczema in the United States.

The study examined data from 2010 to 2019 and found a 30% increase in the prevalence of eczema among children under the age of 18.

What is eczema?

Eczema is a common skin condition that causes red, itchy and inflamed patches of skin. The condition can be chronic, meaning it persists for long periods of time, or acute, meaning it comes and goes.

Eczema can first appear in infancy and early childhood, and is typically seen on the face, neck, and limbs.

The study findings

The study found that the prevalence of eczema among children increased from 9.9% in 2010 to 12.8% in 2019. The researchers also noted that the severity of eczema appears to be increasing.

Severe eczema was seen in 2.6% of children in 2010, compared to 4.5% in 2019.

Possible reasons for the rise

The exact cause of eczema is not yet understood, but there are several factors that may contribute to its development and severity. These include genetics, environmental factors, immune system dysfunction, and skin barrier dysfunction.

The study authors suggest that the rise in eczema may be due to a combination of these factors, as well as changes in lifestyle and diet.

One potential environmental factor is climate change. The study authors note that the warmer and more humid conditions brought on by climate change can lead to an increase in allergens that trigger eczema, such as pollen and dust mites.

Additionally, changes in lifestyle and dietary habits may be contributing to the rise in eczema.

Prevention and treatment

While there is no cure for eczema, there are several treatments available to help manage symptoms and prevent flare-ups. These include topical creams and ointments, oral medications, and light therapy.

It is also important to identify and avoid triggers that can exacerbate eczema, such as irritating fabrics, harsh soaps and detergents, and certain foods.

For children with eczema, it is especially important to protect their delicate skin.

Parents can do this by choosing soft, breathable fabrics for their clothing, avoiding harsh chemicals in soaps and detergents, and keeping nails trimmed short to prevent scratching.