What Causes Dry, Flaky Skin on the Lower Legs?
Disease description:
My lower leg skin is dry and flaking white scales. What causes dry, scaly skin on the lower legs?
Doctor's answer (1)
Dr. Gan Liqiang
Dry, flaky skin on the lower legs may indicate seborrheic dermatitis, presenting as light-white patches with fine scales. This condition can result from excessive skin dryness, insufficient intake of leafy green vegetables (leading to vitamin deficiency), or genetic factors. Treatment may include topical application of desonide ointment and, under a physician’s guidance, oral levocetirizine hydrochloride solution.
Common ichthyosis vulgaris manifests on the extensor surfaces of the lower legs as light-brown, rhomboid- or polygon-shaped patches accompanied by fine white scales, primarily due to genetic factors.
