Arkansas Esthetician Practice Exam

Psoriasis often appears on which body parts?

1. Back and scalp

2. Arms and legs

3. Chest and neck

4. Elbows, knees, back, and scalp

The correct answer is: Elbows, knees, back, and scalp

The presence of psoriasis is most commonly noted in the elbows, knees, back, and scalp, which are areas frequently affected by this chronic skin condition. Psoriasis typically manifests as red, inflamed patches covered with silver-white scales, and these regions are notable for their tendency to have thickened skin and a higher concentration of skin turnover, making them susceptible to flare-ups. Although other parts of the body can be affected, the specific combination listed here—elbows, knees, back, and scalp—represents the classic locations where psoriasis is often found, aligning well with the typical clinical presentation. This understanding helps in both diagnosis and treatment approaches specific to psoriasis management.