What parts of the body are most affected by chickenpox and shingles?

Chickenpox and shingles are both caused by the varicella-zoster virus. Chickenpox is the primary infection, while shingles is a reactivation of the virus.

Chickenpox

Chickenpox typically affects the skin and mucous membranes. The rash associated with chickenpox can spread all over the body, including the:

* Face

* Scalp

* Trunk

* Arms

* Legs

* Genitals

The rash can also appear inside the mouth, nose, and throat.

Shingles

Shingles typically affects the skin and nerves. The rash associated with shingles usually occurs in a single strip or band on one side of the body. The most common areas affected by shingles include:

* The torso

* The face

* The neck

* The arms

* The legs

Shingles can also affect the eyes, ears, and brain.

Chickenpox and shingles can both cause:

* Fever

* Fatigue

* Headache

* Muscle aches

* Loss of appetite