10 Dangerous Causes of ITCHING You Should Never Ignore – Doctor Explains

Persistent itching is easy to brush off, but in some cases it can be an early warning sign of an underlying medical condition. In this video, Dr. Barron explains 10 dangerous causes of itching that may have nothing to do with your skin, including kidney disease, liver disorders, thyroid problems, iron deficiency, diabetes, neurologic conditions, medication reactions, and certain cancers. You will learn how internal imbalances can trigger itching without a rash, when itching becomes concerning, and how doctors evaluate unexplained itching with simple blood tests and medical history. This video helps you understand when itching is harmless and when it may be your body signaling that something deeper needs attention. You can find me here: ➡️ https://barronmd360.com/ Medical Disclaimer: Dr. Barron is a licensed physician. This content is for educational purposes only and does not provide medical advice, diagnosis, or treatment. It is not a substitute for professional medical care. Viewing this content does not establish a doctor patient relationship. Always consult a qualified healthcare professional regarding your health.