Cold sores or fever blisters are a viral infection caused by herpes simplex virus (HSV) – specifically, herpes simplex virus type 1 (HSV-1) that appear as fluid-filled blisters around the lips. Which can also develop on the chin and cheeks. Or inside the nostrils. Cold sores often disappear without a trace within 2 to 3 weeks, but while they last they can be painful and, more importantly, they are contagious.
One of the most common ways of contracting colds is through close personal contact – kissing for example, but how does this happen and what can you do to prevent it?
Understanding transmission of the common cold
In an interview with HT Lifestyle, Dr Chirag Bhandari, Founder, Institute of Andrology and Sexual Health (IASH) shared, “Herpes simplex virus is spread by skin-to-skin contact, with kissing being one of the main ways. spreads out. Cold sores with blisters are highly contagious. The fluid inside cold sores is filled with active virus and when it bursts, the virus can spread from an infected person to another person through direct contact.
He added, “For example, if an infected person kisses someone, the virus can enter the other person’s mucous membrane (the thin layer covering the lips or mouth) through the infected person’s cold sore. However, the virus may not stay there. “can also spread.” There are no visible wounds. This phenomenon is known as “viral shedding,” which means that the herpes simplex virus can be present in the saliva and skin even if the infected person does not have active herpes. Symptom-free at the time of.”
Why are colds so contagious?
Dr. Chirag Bhandari replied, “Cold blisters are highly contagious because the virus spreads easily through even minor contact with the fluid coming out of the blisters. Kissing, sharing utensils, or even touching a wound and then touching another part of the body can lead to transmission. In some cases, cold sores can also spread from the mouth to other parts of the body, such as the eyes or genitals, through contact with fluids containing the virus.’
Preventing the spread of cold sores through kissing
Dr. Chirag Bhandari advised, if you or your partner has a cold, it is necessary to take precautions to prevent the spread of the virus. He suggested some major preventive measures –
- Avoid kissing during an outbreak: This may seem obvious, but it’s important to avoid kissing or any close physical contact during an active cold sore outbreak. The virus is most contagious when blisters are present and draining fluid.
- Avoid sharing personal items: Items like lip balm, utensils, towels and razors can be contaminated with the virus. Avoid sharing these personal items with someone who has a cold sore.
- practice good hygiene: Washing your hands frequently, especially after touching your face or a cold sore, can reduce the risk of spreading the virus to others or to different areas of your body.
- use antiviral medication: If you suffer from frequent outbreaks of cold and cough, consult a doctor about antiviral medicines. These treatments can reduce the severity and duration of outbreaks, and in some cases, help prevent future occurrences.
Can you kiss with a cold sore?
Dr. Chirag Bhandari concluded, “Cold sores can definitely be spread through kissing, especially when blisters are visible. Even when lesions have healed, or no lesions are present, the risk of viral transmission remains. Although there is no cure for the common cold, taking preventative steps can significantly reduce the chance of spreading the infection to others. If you experience frequent cold sore outbreaks or are concerned about spreading the virus to loved ones, talk to your healthcare provider about available treatment options. “By staying informed and practicing safe habits, you can help protect yourself and others from the discomfort and discomfort of a cold.”
Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always seek the advice of your doctor with any questions you may have about a medical condition.
