Pruritus Causes. You itch because nerve endings in your skin send an itch signal to your brain. Many different things can make that happen -- some come from outside your body and some come from ...

Medically reviewed by Leah Ansell, MD Itching is usually harmless and is often caused by dry skin. It can sometimes be caused by an underlying health problem, however, such as a skin condition or ...

If itching persists after you try home remedies, your doctor may recommend prescription vaginal estrogen, a vaginal ...

Here, we break down why we itch, common causes behind itching, the reason scratching feels so satisfying, and what to do if your itch just won’t go away, with expert insight from dermatologists.

Why you're itchy down there and what actually helps with seven common causes of intimate itching plus real solutions that ...

Many things can cause itchy skin, from simple weather-dried skin to brushing up against poison oak, ivy, and sumac. Bug bites, psoriasis, and eczema may also trigger itching.

Allergist/immunologist Ratika Gupta, M.D., explains why you can experience pruritus, or itchiness, even without a rash to go with it.

Itching (pruritus) is one symptom of chronic liver disease, though not everyone with liver disease develops it. Learn what causes this itching, why you should see a doctor, and how to find relief.

Treatments for pruritus among older adults will depend on the cause. However, a person may be able to ease the itching by moisturizing the skin. Learn how to improve skin health here.

Scientists are still unraveling the mystery of why skin conditions like eczema cause people to itch. One known cause is inflammation, which gets worse as people scratch and their skin becomes damaged.

Causes of an itchy butt include skin conditions, infections, hemorrhoids, and poor anal hygiene. Treatments can include lifestyle and dietary changes.