What is the cause of body itching?
Body itching can be caused by several factors. Here are some common causes:- Allergies: in particular to foods and environmental triggers
- Dry skin: Environmental variables like low humidity and frequent bathing can cause dry, itchy skin.
- Skin conditions: Eczema, psoriasis, and hives can all cause chronic itching.
- Infections: e.g., ringworm and school sores, can trigger itching.
- Shingles rash: caused by reactivation of the chickenpox virus (Varicella), may present with itching as the first symptom.
- Parasitical infections: Parasitical infestations, such as lice or scabies mites, can induce extreme itching.
- Other conditions: Systemic conditions such as liver and renal disease may present with generalised itching.
- Medication side effects: Itching can occur as a side effect or adverse reaction to some medications.