Condition characterized by overproduction of keratin, leading to thickened patches on the skin is known as:

Condition characterized by overproduction of keratin, leading to thickened patches on the skin is known as:

• A. Psoriasis
• B. Eczema
• C. Dermatitis
• D. Acne

Answer: (A)

The condition characterized by the overproduction of keratin, leading to thickened patches on the skin, is indeed known as psoriasis. Psoriasis is an autoimmune disorder that causes the rapid buildup of skin cells, resulting in scaling on the skin's surface. This buildup occurs due to an accelerated cell life cycle, where skin cells multiply too quickly, leading to a thickening of the outer layer of the skin. The thickened patches are often red and can form silvery scales, which may be itchy or even painful. The overproduction of keratin is specifically what contributes to these characteristic plaques seen in psoriasis. Understanding this condition distinguishes it from others, such as eczema, dermatitis, and acne, which involve different underlying causes and manifestations. For example, eczema primarily involves inflammation of the skin and does not typically involve the same keratin overproduction seen in psoriasis. Dermatitis is a broader term for skin inflammation and can encompass various conditions, while acne is related to clogged pores and the bacterial infection of hair follicles, rather than keratin buildup.

The condition characterized by the overproduction of keratin, leading to thickened patches on the skin, is indeed known as psoriasis. Psoriasis is an autoimmune disorder that causes the rapid buildup of skin cells, resulting in scaling on the skin's surface. This buildup occurs due to an accelerated cell life cycle, where skin cells multiply too quickly, leading to a thickening of the outer layer of the skin.

The thickened patches are often red and can form silvery scales, which may be itchy or even painful. The overproduction of keratin is specifically what contributes to these characteristic plaques seen in psoriasis.

Understanding this condition distinguishes it from others, such as eczema, dermatitis, and acne, which involve different underlying causes and manifestations. For example, eczema primarily involves inflammation of the skin and does not typically involve the same keratin overproduction seen in psoriasis. Dermatitis is a broader term for skin inflammation and can encompass various conditions, while acne is related to clogged pores and the bacterial infection of hair follicles, rather than keratin buildup.