10 Shingles Symptoms
Article Sources
- 1. Shingles (Herpes Zoster). National Center for Immunization and Respiratory Diseases, Division of Viral Diseases. Centers for Disease Control and Prevention (CDC) - https://www.cdc.gov/shingles/hcp/clinical-overview.html
- 2. Headache Classification Committee of the International Headache Society (HIS). The International Classification of Headache Disorders, 3rd Edition (ICHD-3) – www.ichd-3.org
5. Blisters
Blisters are defined as bubble-like pockets on the skin that are filled with a fluid called serum. Small blisters are known as vesicles, whereas larger blisters are called bullae. They can be caused by many conditions such as burns, allergic reactions, and infectious diseases like impetigo and herpes zoster.
Vesicles on top of the red patchy rash are a hallmark of this disease. These vesicles can cause itchiness but it is important not to scratch them as it can lead to secondary infections. The lesions and the serum inside the vesicles are highly contagious, therefore, people at risk should avoid contact with these vesicles at all costs.
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