![]() Eventually, the blisters will burst open, ooze, or dry up. The rash usually appears on one side of the face, neck, or around the eye, but it can appear anywhere. The band of blisters is often limited to a single dermatome, an area of the skin ‘served’ by nerves from a single spinal root. The shingles rash usually manifests as a band of small, fluid-filled blisters, similar to those caused by chicken pox, on either the right or left side of the body, not crossing the midline. Let’s look at the connection between shingles and swollen lymph nodes and when you should consult your doctor.Īs mentioned earlier, shingle are a viral condition that manifests as a painful rash on the skin. However, swollen lymph nodes may be a sign of a more serious issue, like shingles or cancer. Usually, this is a sign that the immune system is reacting to an antigen. It is common for people to detect swollen lymph nodes in their armpits, neck, and groin. They also help the body fight infection and disease, as antigens (substances foreign to the body) are bound by the lymphocytes (a type of white blood cell found in lymph glands and elsewhere), which help to remove them from the body. ![]() Each no larger than a baked bean, these ovoid glands are responsible for filtering the lymphatic fluid and have an important immune function. Lymph nodes play a vital role in the immune system.
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