Known as a “cold sore”, cold sores are caused by the Herpes simplex viruses of the HSV1 and HSV2 type. ” Once contracted, herpes lodges in a lasting way in a nerve ganglion. Maintained in a state of latency, this viral infection will tend to reactivate at certain key times. », Explains dermatologist Bruno Halioua. Fatigue, stress, a cold, menstruation or hormonal changes during pregnancy are enough to restart the process and therefore, to cause a new surge ofherpes labiathe. ” At first, we feel some itching and tingling then redness followed by small buttons appear. They turn into skin lesions that cluster in small clumps on the outer edge of the lip. “, Explains the specialist, who warns:” Attention, it is at this precise moment that the risk of contamination is the highest and that, via the liquid contained in the vesicles. »
Herpes labialis can indeed be transmitted by a simple kiss of a person carrying the virus and contagious. In the event of an outbreak of herpes, it is therefore absolutely necessary avoid kissing those around them.
How can I protect my baby from cold sores?
« From the first symptoms, it is important to consult a doctor and to follow an adapted antiviral treatment. Some tablets are applied to the gum and spread throughout the day, get treated quickly », Advises Dr Halioua. ” From the appearance of the first symptoms to that of scabs – which announce the healing of the cold sore – know that you are contagious! During this time, it is best not to kiss your baby or any more fragile person around you. Pregnant women and immunocompromised individuals are particularly exposed to contamination from cold sores », Warns Dr Halioua. In case of a cold sore and close contact with a toddler, the doctor recommends wearing a bandage at the site of his baby. oral herpes, or a mask, to avoid any risk of transmission.
The right things to do to help heal a cold sore
« Avoid rubbing your eyes when you get a sore, because this gesture can cause an infection in this place. Also remember to wash your hands well, especially after touching your lesions, and not to share your bathroom linen with other members of the family. », Advises Dr Halioua. No need to disinfect lesions caused by cold sores with alcohol or using ineffective corticosteroid creams or ointments. Be careful, the sun promotes outbreaks of cold sores, and foundation tends to delay healing. ” Finally, during this short period, it is better to cancel a dental appointment, a facial treatment, and keep out of reach of children balms and lipsticks, which carry the virus. », Concludes the specialist.
More information on :https://moinsdherpeslabial.fr