The skin on the feet is particularly rough.
The skin on the feet becoming particularly rough may be caused by physiological factors as well as pathological conditions such as eczema and pityriasis rosea. Symptoms can be relieved through general management, medication, or physical therapies. Specific analyses are as follows:
1. Physiological Factors
If the weather is dry, the skin on the feet may become dry and rough due to lack of moisture. This is usually a normal phenomenon. Maintaining proper foot hygiene and appropriately using moisturizing products in daily life can help alleviate symptoms.
2. Pathological Factors
1) Eczema
Eczema is often triggered by contact with allergens. Under stimulation by allergens, an abnormal immune response occurs. Recurrent eczema may lead to thickening of the stratum corneum on the feet, resulting in dryness and roughness, accompanied by symptoms such as itching and pain. Patients may use medications such as desonide cream, tacrolimus ointment, or mometasone furoate cream under medical guidance.
2) Pityriasis Rosea
Pityriasis rosea may be caused by infection with human herpesvirus 6 or human herpesvirus 7. With prolonged stimulation by the pathogen, pinkish-red spots may appear on the skin. These lesions feel noticeably rough when touched. Treatment with medium-wave ultraviolet radiation (UVB) can help relieve symptoms and shorten the duration of illness.
In addition, other possible causes include tinea pedis (athlete's foot), palmoplantar keratoderma, and psoriasis vulgaris. It is important to seek timely medical evaluation at a hospital for accurate diagnosis and appropriate standardized treatment.