Physiotherapists in Swansea treat many different conditions including the issues profiled below.

Rotator Cuff Tears

The rotator cuff is the stabilising group of muscles which maintain the precise relationship between the head of the arm bone and the shoulder socket. They travel from the shoulder blade and pass towards the head of the humerus, become more tendon like as they go until they insert into the bony protuberance on the outside of the humeral head, known as the greater tuberosity. Rotator cuff dysfunction is common and can be secondary to trauma but is much more commonly due to the effects of age. .Grey hair equals cuff tear. is a surgeon.s saying when an older person presents with shoulder pain.

The rotator cuff tendons change with time and may suffer from areas of reduced blood supply due to anatomical and impingement factors, increasing the likelihood of tears developing and reducing its ability to heal. Tears can vary from small splits in one tendon to huge tears in the whole of the tendon sheet of the combined rotator cuff with complete dysfunction of the shoulder complex. Pain can be considerable apart from the inability to raise the arm against gravity and sleep can be badly affected. Rotator cuff repair can be performed for most tears but the process is painful and takes many months to rehabilitate.

Lumbar Posture and Muscles

The abdominal and back muscles are affected in three main ways by changes in the posture of the spine: how long the muscles are; what angle they pull against the spine; how powerful they can be due to their changing leverage. Muscle length is important is the application of power and they develop most tension when they are stretches to about 10% above their normal resting length. If the muscle is shortened by contraction then the available strength of contraction is reduced. The fibrous elements in a muscle have their tension increased a lot by stretching, storing energy which can be released as part of enhanced contraction.

In normal standing the back muscles are shortened slightly so they develop more power when the spine is flexed, i.e. bent over to some degree. This means it may be best to bend the back somewhat to lift a heavy weight as this allows increased muscle power to be generated. Stretching of the passive fibrous structures and back muscles whilst lifting can be coupled with a lack of high tension forces on the ligaments and discs by flexing the spine at the time to most of its range.