Shingles, also known as herpes zoster, is a painful viral infection characterized by a localised, blistering rash that typically appears on one side of the body, occasionally affecting the neck and facial areas around the eyes. The condition arises from the reactivation of the varicella-zoster virus (VZV), the same virus responsible for chickenpox. After an individual recovers from chickenpox, VZV remains dormant in nerve tissues and can reactivate later in life as shingles. Research shows that there is a link between diabetes and the risk of shingles.
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Diabetes And Risk Of Shingles
Individuals with diabetes mellitus (DM) are at an increased risk of developing shingles. Studies have found that patients with diabetes have a 38% higher risk of developing shingles compared to those without diabetes. This elevated risk is attributed to the compromised immune system associated with diabetes, which makes individuals more susceptible to infections, including the reactivation of VZV.
If You Are In Addition Aged Above 50, Your Risks Are Even Higher
The risk of shingles further increases in individuals over the age of 50. The natural aging process leads to a gradual decline in immune function, and when combined with diabetes-related immune compromise, the likelihood of VZV reactivation is heightened. Additionally, older adults with diabetes often have other chronic conditions, such as cardiovascular and kidney diseases, which can further weaken the immune system and increase the risk of shingles.
Vicious Cycle – Impact Of Shingles On Diabetes Management
Managing blood glucose levels can become more challenging during a shingles outbreak. The inflammatory response triggered by shingles can lead to increased blood glucose levels, complicating diabetes management. Moreover, the stress and discomfort associated with shingles may affect appetite and eating habits, further impacting blood sugar control.
Higher Risk Of Associated Complications
People with diabetes who develop shingles are also at a higher risk of experiencing complications. One such complication is postherpetic neuralgia (PHN), a long-term nerve pain that can persist long after the rash disappears. In some cases, PHN can last for many years and significantly impact daily life. Additionally, the combination of diabetes and shingles can further weaken the immune system, making individuals more susceptible to secondary bacterial infections, including those affecting the skin, respiratory tract, or urinary tract.
Vaccination To Reduce Risk Of Shingles
Prevention of shingles is crucial for people with diabetes, especially those aged over 50. While there is no cure for shingles, vaccination is an effective preventive measure. Healthcare experts recommend that adults aged 50 and older receive the shingles vaccine to reduce the risk of developing shingles and its complications. In addition, consulting a doctor about vaccination and implementing strategies to maintain optimal blood glucose levels can help mitigate the increased risk of shingles associated with diabetes.
Contact Us For A Doctor’s Appointment For Shingles Or Diabetes
People with diabetes face a higher risk of developing shingles due to a compromised immune system. This risk is further amplified in those over 50 years of age, who may also experience more severe complications. Preventive measures, including vaccination and effective diabetes management, are essential to reduce the likelihood of shingles and its associated health impacts.
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AsiaMedic – premier healthcare provider in Singapore and our preferred partner- offers a Shingles vaccination package at S$688. Contact us for a vaccination appointment.
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This article is informative only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and should never be relied upon for specific medical advice.