This condition causes blood blisters to form on the inner cheek, gums, tongue and/or the roof of the mouth. It is caused by the herpes simplex virus 1 and symptoms, like pain, a burning sensation, fatigue and fever, will be felt. You will consistently find a blood blister in the mouth of alcoholics, because alcohol can cause ulcerations inside your mouth.
Sudden hearing loss after stroke is less common than other neurological impairments, but it may be the initial presentation of vertebrobasilar ischemia, which is more common in the presence of vascular risk factors (Kim & Lee, 2009; H. Lee & Baloh, 2005; H. Lee & Cho, 2003; H. Lee et al., 2002; H. Lee, Whitman, Lim, Lee, & Park, 2001).
Visual Changes After Occipital Lobe Stroke. Homonomous Hemianopia- Stroke Affecting the Entire Occipital Lobe on One Side; When the stroke affects most of the occipital lobe on one side of the brain, the visual problem that arises is called homonymous hemianopia. This describes loss of half of the vision out of each eye. A stroke survivor who has homonymous hemianopia is not able to see objects that are on the opposite side of the stroke.