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.
A. There are many over-the-counter medications available for cold sores. Most of them treat the pain and discomfort of a cold sore with anesthetics. There is one product available that speeds up the healing process for cold sores called Abreva, which contains docosanol.