You shouldn't it may not be as affective as it was before it expired, if you have had the zovirax for a long time then you don't know what else could have happened to it. Get your self a fresh tube to be on the safe side.
It may be safer to get a fresh tube, also it may not be as affective as a fresh tube.
If your cold sore has already appeared then treatment with Zovirax Cold Sore Cream can speed up the healing process.
I'm going to say it's probably not the best thing to use to treat cold sores with. It's a cream that is used to treat lesions in cancer patients. All you need for a cold sore is an over the counter cream or antiviral medication.
Yes, you can still get cold sores. Luckily, they're normally no worse than if you had them pre-transplant. Just stick some Zovirax on the cold sore to treat it (Zovirax contains the antiviral Aciclovir, which is the typically used anti-viral for all herpes infections.) As Zovirax is applied topically, it should not interact with any of your other medication. This should usually stop the cold sore from developing, and aid healing, however if in doubt always see your GP/consultant.
It may sooth the symptoms but it doesn't really help heal a sore. Get some cold sore cream like Abreva and apply it regularly to the sore.
It could be a cold sore all you have to do is pud some zovirax or somthing on it and in a few days it should be cone just dont touch it.
If it's all ready broken into a sore then you're probably not going to get rid of it in 30 minutes. Apply some ice to the sore then some cold sore cream.
That is a natural part of the healing process but you are still contagious. Up utill the cold sore is completely gone you can still pas it on. Don't touch the cold sore, if you have to wash your hands after touching it. Don't cover it with mke up, that will only aggravate the sore. Apply some cream like Abreva to the sore regulaly to help speed up the healing process.
If the cold sore is on or around the mouth then it's probably best not to use those things, they could irritate your sore or be toxic to you. The best thing to use on cold sores is over the counter cream like abreva.
No. Cold sores are from the herpes simplex virus and lemon juice won't help them. Yes, it will burn when you put it on the cold sores, but that is all. I have found that there are over the counter creams that work.
NO hun salt doesn't kill a cold sore. It may aggravate it because salt does make wounds sting. The best thing for cold sores is over the couner cold sore cream like Abreva.
Popping a cold sore is not a good idea .The herpes virus could be in the fluid that comes out.The areas the fluids splash on could have a cold sore there.Dont pop it unless you have to.If you want it to go away,abreva is a good product.
This could be herpes simplex .... a cold sore. Try Zovirax and chat to your pharmacist. He/she ought to be able to diagnose whether it is a cold sore. The fact that it is spreading sounds to me like the herpes virus.