Rough, snake-skin-like skin can be caused by a variety of factors. This condition may be related to dry skin, thickened stratum corneum, or certain skin diseases. Dry skin is usually caused by environmental factors, such as dry climates or frequent use of harsh detergents, leading to moisture loss and roughness. If the skin is not only dry but also exhibits flaky peeling, this may be a sign of thickened stratum corneum, commonly seen in hereditary skin conditions such as ichthyosis.

Another possibility is related to skin conditions such as psoriasis, an autoimmune disease that causes abnormal proliferation of skin cells, forming red patches and silvery-white scales. If the skin develops redness, pain, or itching, it may be due to a skin infection or inflammatory response. If skin changes are accompanied by severe pain, fever, or obvious signs of infection, you should seek medical attention immediately, as this could be a sign of a more serious health problem.

When faced with symptoms like snakeskin-like skin, it's important to recognize that skin problems can be caused by a variety of factors, including environmental, genetic, and health conditions. Self-diagnosis and attempts to treat the condition yourself may not be accurate enough; seeking a professional medical diagnosis and advice is the wise choice.

[Prevention Tips:]
1. Keep your skin moisturized by using gentle, non-irritating moisturizing products.
2. Avoid prolonged exposure to dry or extreme weather conditions.
3. Pay attention to personal hygiene to avoid skin infections.
4. Regularly check your skin condition and promptly detect any abnormal changes.