If it suddenly gets cold, beware of shingles
Detect and treat early to reduce sequelae
Mr. A (60), who developed headaches and chills due to the recent cold weather, thought he had a cold. However,two days later,pain began to develop in the left lower back,and I felt itching and severe pain even when I put on clothes. A few days later, blisters appeared on the lower left side of my waist in the shape of a band. Eventually, Mr. A visited the hospital and was diagnosed with shingles.
According to the medical community on the 9th, in weather where the temperature drops sharply and the daily temperature range is large, immunity is highly likely to decline, increasing the risk of exposure to shingles. You should be especially careful if you have had chickenpox in childhood.
The cause is varicella-zoster virus (VZV). After contracting chickenpox as a child, the virus lies dormant in the body’s ganglia (nerve roots) and when the immune system is weakened, it travels through the nerves and causes a rash on the skin, causing severe pain.
Shingles usually occurs on the torso or buttocks, but it can occur anywhere, including the face, arms, and legs, provided that there are nerves. Shingles begins with pain or a tingling sensation in a specific area.
After these symptoms last for 1 to 3 days, a red rash appears in the area in the form of a band, and the rash then changes into a blister form, which crusts over and improves after 1 to 2 weeks. However, it is known that approximately 50% of middle-aged patients suffer from severe neuralgia for more than a month even after their skin symptoms improve.
Because shingles is a disease related to immunity, strengthening immunity is essential to prevent it.You should prevent a decline in immunity through healthy lifestyle habits such as a balanced diet,regular exercise,and sufficient rest.
Early treatment can reduce aftereffects such as neuralgia, so if you suspect symptoms, you should visit a medical institution right away.
“Vaccination is one of the effective prevention methods,” said Eliel Nam,a professor of infectious diseases at Korea University Guro Hospital. “Vaccines reduce the incidence of shingles by 50 to 90 percent, depending on the type, and can help prevent complications such as neuralgia.” “there is,” he said.
He continued, “It is indeed better to visit and receive treatment early on, and if pain persists and red symptoms reappear in the affected area, you must consult a doctor.”
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How can individuals strengthen their immune system to reduce the risk of shingles?
Interview between Time.news Editor and Dr. Emily chen,Infectious Disease Specialist
Time.news Editor: Good afternoon, Dr. Chen! Thank you for joining us today. Considering the recent drop in temperature, many people are understandably concerned about the health implications, especially regarding shingles. can you explain why a sudden change in weather can increase the risk of shingles?
Dr. Emily Chen: Good afternoon! I’m glad to be here. Yes, indeed. The varicella-zoster virus, which causes shingles, can become more problematic when the immune system is weakened. Rapid changes in temperatures can lead to increased stress on the body, perhaps compromising immune function. When people experience important temperature fluctuations,they may feel fatigued or unwell,making them more susceptible to infections like shingles.
Time.news Editor: That makes sense. You mentioned the varicella-zoster virus lying dormant after childhood chickenpox. Can you elaborate on how this virus reactivates and what symptoms people should look out for?
Dr. Emily Chen: Absolutely. After a person contracts chickenpox, the varicella-zoster virus doesn’t completely leave the body; it stays dormant in the nerve roots. When the immune system weakens—due to factors like stress, illness, or, as we discussed, sudden temperature changes—the virus can reactivate. Early symptoms of shingles often include localized pain or a tingling sensation, which can happen in areas like the torso, face, or limbs.After 1 to 3 days, a characteristic red rash appears, frequently enough in a band-like pattern, progressing to blisters that can be very painful.
Time.news Editor: It sounds quite uncomfortable. What steps can individuals take to protect themselves, especially if they have a history of chickenpox?
Dr. Emily Chen: The best approach is to boost your immune system. This includes maintaining a healthy diet, getting enough rest, managing stress, and staying active. It’s also essential to be aware of any shingles symptoms. If you notice early signs, such as pain or tingling, seeking medical attention promptly is crucial. Antiviral medications can help shorten the duration and severity if taken early. Additionally, there are vaccines available that can reduce the risk of developing shingles for those eligible, so I recommend discussing vaccination options with your healthcare provider.
Time.news Editor: Great advice, Dr. Chen. Are there specific demographics that are particularly vulnerable to developing shingles?
Dr. Emily Chen: Yes, older adults, particularly those over 50, are at higher risk because their immune systems may not respond as robustly as younger individuals. Additionally, anyone with compromised immune systems, such as those undergoing chemotherapy or living with chronic illnesses, should be more vigilant. It’s essential for these groups to understand their increased risk and take preventive measures seriously.
Time.news Editor: Thank you for those insights. Before we conclude, do you have any final thoughts or recommendations for our audience as they navigate this chilly season?
Dr. Emily Chen: Definitely! As we transition into colder weather, I encourage everyone to take proactive measures for their health. Stay warm, stay connected with friends and family (as social support is also part of maintaining a healthy immune system), and don’t hesitate to consult with a healthcare provider regarding any symptoms that concern you. Being informed is a powerful tool in preventing illnesses like shingles.
Time.news Editor: Thank you,dr. Chen, for sharing your expertise with us today. It’s crucial for our readers to stay aware and proactive about their health.
Dr. Emily Chen: Thank you for having me! Stay safe and healthy, everyone!