Search results
Results from the WOW.Com Content Network
According to a 2008 study, the incidence of discitis in the United States is around 0.4 to 2.4 per 100,000 people each year depending on age group. [5] According to a later 2016 study, the combined prevalence of discitis and vertebral osteomyelitis with or without spinal epidural abscess for persons under 20 years old is uncommon (0.3 per 100,000 persons), and higher in older patients (6.5 per ...
The conus medullaris (or lower termination of the spinal cord) normally terminates at or above the L1-2 disk space (where L1 is the first, or topmost lumbar vertebra). After about 3 months of age, a conus below the L1-2 disk space may indicate a tethered cord and termination below L3-4 is unmistakably tethered.
Degenerative disc disease can occur in other mammals besides humans. It is a common problem in several dog breeds, such as the Dachshund, and attempts to remove this disease from dog populations have led to several hybrid breeds, such as the Chiweenie. [26]
Before age 40, approximately 25% of people show evidence of disc degeneration at one or more levels. Beyond age 40, more than 60% of people show evidence of disc degeneration at one or more levels on magnetic resonance imaging (MRI). [10] These degenerative changes are a normal part of the ageing process and do not correlate to pain. [11]
Some 4% of U.S. adults aged 65 and older say they have been diagnosed with dementia, a rate that reached 13% for those at least 85-years old, according to a report of a national survey released on ...
The rate of occurrence of additional symptoms later in life varies and increases with age. [6] These may include: Intellectual disability/developmental delay [9] Ataxia (problems with balance and movement) [6] [5] Muscle weakness [6] Slurred speech [5] Lordosis (curved lower back) and kyphoscoliosis (curved upper back) [5]
You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.
In a study conducted to measure whether visual memory in older adults with age-related visual decline was caused by memory performance or visual functioning, the following were examined: relationships among age, visual activity, and visual and verbal memory in 89 community dwelling volunteers aged 60–87 years.