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.
But once you have been attacked with the 'cold sore' you may get relief by applying a drop of Tea Tree oil diluted with Grapeseed oil on the blisters several times throughout the day. Tea Tree essential oil and all essential oils should be diluted in a carrier oil before applying. There are several carrier oils that will work with the Tea Tree oil. Lavender may be applied to these sores too but again, you need to dilute it prior to appllication. Lavender may mainly help with the pain and discomfort.