but an itchy rash with small blisters on the hands can be due to eczema. Though this is usually caused by allergy, stress can certainly make it worse in many people. However, eczema is unlikely to ...

Shingles (herpes zoster) usually occurs on the torso and face, but it may also occur on other parts of the body like the groin, leg, and genitalia. Shingles affects the nerves and skin, causing ...

The main feature of chickenpox is an itchy rash ... analysis. Blood tests are not as accurate as PCR tests in detecting shingles. Still, a doctor may use a blood test if you have no blisters ...