Customer question:
What are the consequences of herpes zoster? Anonymous customer's question
Pharmacist's answer:
Among the most common complications of having herpes zoster in the acute phase are:
- Postherpetic neuralgia (PHN): This is the most common and serious complication. These are severe pains that can last weeks, months, or even years after the rash disappears.
PHN is more common in older adults and can significantly impair quality of life.
- Skin infections: Blisters can become infected with bacteria, which may require antibiotic treatment.
- Eye complications (Herpes zoster ophthalmicus): if herpes zoster affects the eye, it can cause severe pain, inflammation, and even permanent vision loss if not treated in time.
- Neurological complications: In rare cases, herpes zoster can cause brain inflammation (encephalitis), problems with balance or hearing, and muscle weakness.
Some people experience long-term complications such as:
- Chronic Pain: As mentioned above, PHN can be a chronic and debilitating problem. Treatment includes the use of analgesics, anticonvulsants, antidepressants, and local anesthetics.
- Neurological problems: Long-term neurological problems, such as problems with sensation, muscle weakness, and loss of reflexes, may persist long after the rash has cleared.
- Eye problems: When an infection affects the eyes, long-term effects can include chronic pain, blurred vision, or even vision loss.
- Skin problems: scars, pigmentary changes, or permanent sensitivity may remain on the skin after the rash disappears.
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