In anatomy, capsulitis is inflammation of a capsule.Types include:

Adhesive capsulitis of shoulder
Plica syndrome, which is an inflammation of the articular capsule of the knee joint

Adhesive capsulitis of shoulder
Adhesive capsulitis of shoulder, also known as frozen shoulder, commonly causes shoulder pain and stiffness. These sensations can be very painful and may last up to two or three years. Treatment
Manual therapy and exercise
Manual therapy involves the movement of joints and other structures by a healthcare professional such as a physiotherapist. Exercise is the movement of joints and purposeful muscle contraction. Both manual therapy and exercise are used to attempt to relieve pain and soreness and increase joint range and function. There is moderate quality evidence that manual therapy and exercise may help significantly decrease pain in patients with adhesive capsulitis of shoulder. However the study also indicates that glucocorticoid (a type of anti-inflammatory) injections were more effective. See also
Articular capsule


== References ==
Certain language functions such as word retrieval and production were found to be located to more anterior language cortices, and deteriorate as a function of age. Sowell et al., also reported that these anterior language cortices were found to mature and decline earlier than the more posterior language cortices. It has also been found that the width of sulcus not only increases with age, but also with cognitive decline in the elderly. Age-related neuronal morphology
There is converging evidence from cognitive neuroscientists around the world that age-induced cognitive deficits may not be due to neuronal loss or cell death, but rather may be the result of small region-specific changes to the morphology of neurons. Studies by Duan et al., have shown that dendritic arbors and dendritic spines of cortical pyramidal neurons decrease in size and/or number in specific regions and layers of human and non-human primate cortex as a result of age (Duan et al., 2003; morph). A 46% decrease in spine number and spine density has been reported in humans older than 50 compared with younger individuals. An electron microscopy study in monkeys reported a 50% loss in spines on the apical dendritic tufts of pyramidal cells in prefrontal cortex of old animals (27–32 years old) compared with young ones (6–9 years old). Neurofibrillary tangles
Age-related neuro-pathologies such as Alzheimers disease, Parkinsons disease, diabetes, hypertension and arteriosclerosis make it difficult to distinguish the normal patterns of aging. One of the important differences between normal aging and pathological aging is the location of neurofibrillary tangles.