Postherpetic Neuralgia (PHN) FAQ
What causes Postherpetic Neuralgia?
It's caused by nerve damage from a previous shingles infection, leading to prolonged pain signals.
How long does Postherpetic Neuralgia last?
It can persist for months to years, with some experiencing permanent symptoms.
Is PHN contagious?
No, PHN itself isn't contagious, but the initial shingles infection is.
What are common PHN symptoms?
Burning pain, itching, numbness, or sensitivity in the affected area.
How is PHN diagnosed?
Through medical history, physical exam, and ruling out other causes of pain.
What medications treat PHN?
Anticonvulsants (gabapentin, pregabalin), antidepressants, and topical lidocaine.
Can PHN be cured?
There's no cure, but treatments can manage symptoms and reduce pain severity.
Does age increase PHN risk?
Yes, older adults (especially over 60) are more likely to develop PHN.
Can vaccination prevent PHN?
Shingles vaccination can reduce shingles and PHN risk, but not eliminate it.
Are there lifestyle adjustments for PHN?
Wearing loose clothing, avoiding irritation, and stress management can help.
How often should I see a doctor for PHN?
Regular follow-ups are necessary to adjust treatment and monitor progress.
Can PHN lead to depression?
Yes, chronic pain can contribute to depression; seeking mental health support is important.
Are there alternative therapies for PHN?
Some find relief with acupuncture or nerve blocks, but evidence varies.
Can PHN affect daily activities?
Severe cases can limit daily functioning; adapting activities may be necessary.
Is PHN treatment covered in Malaysia?
Many treatments are covered under public or private health insurance plans.
Releated topics
- What medications are used to treat Alcohol Withdrawal?
- Can cerebral spasticity lead to complications?
- Is cervical dystonia a type of Parkinson's disease?
- How does chronic spasticity differ from muscle stiffness?
- Can lifestyle changes help alleviate symptoms?
- How often are dystonia treatments administered?
- Are there natural treatments for hiccups?
- Are there support groups in Malaysia for Huntington's families?
- Do preventive medications cure migraines?
- When should I seek medical attention for muscle spasms?