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).
The amount of hearing loss someone has is ranked as mild, moderate, severe, or profound. 1  Normal hearing. 2  You can hear quiet sounds down to 20 dBHL. 3  Mild hearing loss. 4  Hearing loss in your better ear between 25 - 39 dBHL. 5  You have difficulty following speech in noisy situations. You can hear quiet sounds down to 20 dBHL. 2  Mild hearing loss. 3  Hearing loss in your better ear between 25 - 39 dBHL. 4  You have difficulty following speech in noisy situations. 5  Moderate hearing loss. 6  Hearing loss in your better ear between 40 - 69 dBHL. 7  You have difficulty following speech without a hearing aid.