Sleep Patterns After a Concussion
After experiencing a concussion, individuals may undergo changes in their sleep patterns. It is common for extreme fatigue to set in, resulting in longer periods of sleep. On the other hand, some individuals may struggle with insomnia, making it difficult to fall asleep or stay asleep. Additionally, many people find that their dreams become less frequent or less vivid following a concussion. It is important to note that other symptoms associated with a concussion can also contribute to sleep disturbances, which may mistakenly be attributed to insomnia.
Hearing Loss
Concussions can result in hearing loss by causing damage to various parts of the head or brain that are responsible for auditory function. This includes the tympanic membrane, ossicles, and other areas of the middle ear. Research suggests that approximately 20% of individuals may experience hearing loss following a concussive injury. The majority of this hearing loss typically affects high-frequency sounds, although low-frequency loss can also occur. Additionally, some individuals may also experience the sensation of ringing in their ears.