Living with shingles can be a challenging experience, especially for those who have had chickenpox in the past. In the late 1980s, there was a trend of hosting chickenpox parties to expose healthy children to the varicella-zoster virus. However, doctors no longer recommend this practice because contracting chickenpox puts individuals at risk of developing shingles later in life. Shingles, which is caused by the same virus as chickenpox, can cause painful blisters to appear on one side of the body, leading to significant discomfort.
Living with shingles can be particularly difficult for elderly individuals, as it can lead to various physical complications. To help you better understand this condition, here are ten essential facts you should know about shingles:
Understanding Postherpetic Neuralgia
Postherpetic neuralgia (PHN) is a condition that occurs as a result of the varicella-zoster virus (which causes shingles) damaging the nerves in the body. When a shingles outbreak occurs, the nerves are affected and their normal function is compromised. This leads to an abnormal response to natural stimuli, resulting in a sensation of burning or tingling on the surface of the skin, causing significant pain.
Unlike the immediate symptoms of shingles, postherpetic neuralgia typically manifests after the initial outbreak has subsided. The duration of PHN can vary, lasting anywhere from a few weeks to several years after the original shingles outbreak. It is worth noting that older individuals often experience more severe and prolonged postherpetic neuralgia symptoms.
Symptoms of Shingles
Recognizing the Signs of Shingles
Shingles typically manifests as a localized infection affecting one nerve on a single side of the body. In some cases, grouped nerves may also become infected. This illness specifically targets the nerves in the skin and can emerge anywhere on the body, although it is most commonly found on the abdomen, chest, and face.
Pain, Swelling, and Sensitivity
A person experiencing a shingles outbreak will often feel a distinctive band of pain in the affected area. This discomfort may be accompanied by swelling, soreness, or tenderness in the surrounding tissue. Within two to three days of the onset of pain, the characteristic shingles rash consisting of blisters will begin to appear.
Flu-like Symptoms
In addition to localized pain and blisters, many individuals with shingles may also exhibit flu-like symptoms. These can include fever, fatigue, headache, and general malaise. It is important to note that these symptoms can vary in severity from person to person.
Scabs and Scarring
As the shingles rash progresses, the blisters will eventually dry out and form scabs. It is crucial to keep the sores clean and to practice good hygiene, including thorough handwashing after medicating the blisters. Failure to do so may lead to infection or scarring.