Olive oilâs heart-healthy effects have been shown in previous studies as well. By itself and as a part of a Mediterranean-style diet, olive oil appears to be a potent protector against heart disease. Protect your blood vessels with olive oil. The amount of olive oil used in this study is a reasonable addition to a healthy diet.
Other possible symptoms of NPC include: 1  Hearing loss, ringing in the ear, or feeling of fullness in the ear (especially on one side only) 2  Ear infections that keep coming back. 3  Nasal blockage or stuffiness. 4  Nosebleeds. Headache.  Facial pain or 1  numbness. Trouble opening the 2  mouth. Blurred or double  vision.
Symptoms of salivary gland cancer. The most common symptom of salivary gland cancer is a swelling on the side of the face, just in front of the ear or under the jawbone. Some people also have pain, numbness or drooping on one side of their face (facial palsy).