Causes of Itchy Skin on the Lower Leg
Disease description:
My calf is very itchy, and I really want to scratch it. I would like to ask, what are the causes of skin itching on the calf?
Doctor's answer (1)
Dr. Wang Xiaoyan
Itchy skin on the lower leg may be caused by dry skin, food allergies, scabies, pruritus, or neurodermatitis:
1. **Dry skin**: Cold weather, low humidity, or inadequate moisturizing may cause the skin on the lower leg to lose moisture, potentially leading to itching. It is recommended to apply body lotion to maintain skin hydration.
2. **Food allergies**: Allergic reactions to certain foods, such as seafood, peanuts, or oats, can also cause itchy skin on the lower leg. Avoid consuming foods that trigger allergic reactions.
3. **Scabies**: Scabies is a parasitic infection caused by mites and commonly causes itching, including on the lower legs.
4. **Pruritus**: Pruritus is a skin condition characterized by itching, and patients may repeatedly scratch the affected areas, increasing the risk of infection.
5. **Neurodermatitis**: Neurodermatitis is a skin inflammation caused by nervous system issues and may be accompanied by localized itching.
