Learn the signs and symptoms of shingles.

Shingles can be unpredictable and can occur without warning at any time.

There’s no way to tell who will get shingles, or when it may occur.

The first signs of shingles can be subtle. These can include

• itching
• tingling
• burning

A few days later a rash of fluid-filled blisters appears. The blisters may take two to four weeks to heal. Sometimes the rash leaves permanent scars.

Also, the rash can be painful. For most people, the pain associated with the rash lessens as it heals. However, in some people, after the rash heals, shingles can cause long-term nerve pain, called postherpetic neuralgia (PHN), that can last for months or even years. PHN occurs because the virus that causes shingles damages certain nerves. The pain can vary from:

• aching
• burning and throbbing
• stabbing and shooting

Long-term nerve pain may even make wearing your softest shirt hurt.

If you think you might have shingles, seek medical attention immediately.

If you notice possible symptoms of shingles, such as itching, tingling or rash on your skin, call your doctor or healthcare professional right away.