Report Abuse. 1  These are the most common symptoms of brain tumors: Headaches (usually worse in the morning) 2  I think there are a lot of symptoms of brain tumours - because the tumour is in the brain it can press on things to make you smell things, hear things, see things etc.
The antiviral constituents in peppermint oil make it a great tool for healing cold sores. A 2013 study published in Phytomedicine tested peppermint oilâs inhibitory activity against HSV-1 and HSV-2. Researchers found that peppermint oil exhibited high levels of virucidal activity against both HSV-1 and HSV-2.
However, it is possible that cold sores heal better when they are kept moist. Of course, aciclovir cream will keep it moist as well as having a specific antiviral action. Tea tree oil, or oil from a vitamin A or vitamin C capsule, are other methods of keeping it moist and may reduce inflammation slightly. Be hygienic.Hygiene is important, because you do not want a bacterial infection to move in. 1  Try not to touch the sore with your hands. If you apply any cream or oil to the sore, use a new cotton-wool bud each time. 2  To wash the area, dab it gently with a moistened tissue. 3  Do not apply any disinfectant, because this may be too harsh for the damaged skin.