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.
Now that you know tea tree oil for cold sores is an effective remedy, it is equally important to understand how to use it. 1  Take a cotton swab and apply some tea tree oil on it. Use it when you notice any itching or tingling sensation on your skin. 2  Continue with the same procedure several times a day.
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.