If you have a nut allergy, your immune system sees certain proteins in nuts as a threat, even though they’re harmless to many people. Your body reacts by trying to fight off these proteins. In many ...

Itchy skin (pruritus) without a rash may be caused by dry skin, allergies, bug bites, or an underlying medical condition. Health issues like liver disease, kidney disease, and thyroid disorders can ...

Itching and rashes often occur together. However, a person may experience itchy skin alone with dry skin, bug bites, some health conditions, or as a reaction to certain medications. The causes of skin ...