Singapore launches community movement to raise awareness on shingles

Key Concepts

• Shingles (Herpes Zoster)
• Chickenpox (Varicella-Zoster Virus)
• Reactivation of the virus
• Vulnerable population (seniors, over 50)
• Prevalence of the virus in Singapore
• Underestimation of risk
• Symptoms of shingles (pain, hyperesthesia, tingling, burning, stabbing pain)
• Complications of shingles (inflammation, heart attack, stroke)
• Impact on caregivers
• Prevention strategies (vaccination)
• Treatment options
• Subsidies for vaccination in Singapore

Shingles Awareness Movement in Singapore

Singapore's inaugural shingles awareness movement aimed to educate seniors, caregivers, and doctors about a disease that is frequently misunderstood and overlooked. The event featured celebrity endorsements to amplify its reach.

Disease Overview and Risk Factors

• Cause: Shingles is caused by the reactivation of the varicella-zoster virus, the same virus that causes chickenpox. Anyone who has had chickenpox is at risk of developing shingles as their immunity declines.
• Age and Prevalence: The risk increases significantly with age, particularly after 50. In Singapore, over 90% of individuals in this age group already carry the virus, meaning nearly everyone over 50 is susceptible.
• Risk Perception: A recent survey indicated that 7 out of 10 people underestimate their risk of developing shingles. Personal anecdotes from individuals whose parents experienced shingles highlight this underestimation, with the belief that "it would not happen to us."

Symptoms and Severity of Shingles

• Pain: Shingles is characterized by severe pain, described by one individual as "a screw being turned into my bone."
• Other Sensations: Patients can suffer from chronic pain for months or even years, experiencing persistent hyperesthesia (increased sensitivity to touch), tingling, burning, or stabbing sensations in the affected area.
• Beyond Pain: Doctors emphasize that shingles is not merely a mild illness. It can trigger inflammation linked to serious health complications such as heart attacks and strokes.

Impact on Patients and Caregivers

• Patient Ordeal: Actress Cynthia Co shared her mother's year-long struggle with shingles, which manifested with blisters in her ears and a burning sensation described as "like it's on fire." The associated vertigo severely impacted her mother's balance, making it difficult to sit up.
• Caregiver Burden: The experience is described as "very taxing, very draining" for caregivers, who feel helpless watching their loved ones endure pain.

Prevention and Treatment

• Prevalence and Availability: It is estimated that up to 30% of the population may develop shingles in their lifetime. Fortunately, numerous treatment and prevention strategies are available.
• Vaccination: Vaccines are available in Singapore to protect adults against shingles. The movement aims to encourage seniors to discuss vaccination with their doctors.
• Personal Experience with Vaccination: One attendee, who had chickenpox in 1966, found the talk an "eye opener" and realized they were still at risk. They expressed an intention to get vaccinated but were waiting for government assistance due to the cost.

Financial Assistance for Vaccination

• Subsidies: Good news for eligible individuals: subsidies are available for Singaporean citizens and Permanent Residents (PRs) aged 60 and above.
• Cost Reduction: The cost for two doses of the vaccine, which would otherwise exceed $700, is reduced to between $75 and $300 for eligible individuals.
• Further Financial Support: There are also plans for individuals to utilize their Medisave accounts for vaccination costs.

Conclusion and Takeaways

The shingles awareness movement underscores the significant prevalence and potential severity of shingles, particularly among seniors in Singapore. The event highlighted the disconnect between the high prevalence of the virus and the underestimation of personal risk. Key takeaways include the importance of recognizing shingles as a serious condition with potential complications beyond pain, the substantial burden on caregivers, and the availability of effective prevention through vaccination. The availability of subsidies for vaccination is a crucial step in making this preventive measure more accessible to the target demographic, encouraging proactive health management among seniors.