Deciphering Eczema and Psoriasis: A Guide to Two Prevalent Skin Conditions

Eczema: Typically appears in early childhood, sometimes even before a child's first birthday. However, some adults might develop eczema due to various underlying factors.

Psoriasis: Generally emerges in adulthood, between ages 15 to 35. But this doesn't rule out the possibility of it appearing in younger individuals.

Psoriasis: Originates from an overactive immune system that speeds up skin cell growth, resulting in these cells accumulating on the skin's surface. Some individuals with psoriasis might also be more susceptible to conditions like heart disease and diabetes.

Eczema: The exact root cause remains elusive but seems to be a blend of genetic predispositions and environmental triggers. For instance, those with a family history of eczema, asthma, or hay fever are more susceptible. Recent research also points to a specific gene that compromises the skin barrier, increasing vulnerability to eczema.

While both conditions can cause itching, psoriasis-induced itchiness tends to be less intense. Certain psoriasis forms might even produce a stinging sensation.

Eczema-induced itchiness can be incredibly intense, often leading sufferers to scratch vigorously, resulting in bleeding.

Psoriatic patches are distinct: raised, red, and thick with potential silvery scales. Eczema, in contrast, displays as dry, swollen skin with possible clear-fluid-filled bumps. Over time, adults might notice their eczematous skin turning rough and leather-like.

Both conditions can manifest on the face and scalp, but they predominantly appear in different regions. Psoriasis is common on the elbows' outer surface and the knees' front, while eczema frequently occurs behind the knees and within elbow creases. However, some psoriasis cases might affect a wider range of areas, including the fingernails, soles, and even the entire body.