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

Losing and Gaining Muscle

Muscle is a dynamic tissue, changing greatly to accommodate to changing requirements. If a person.s leg is immobilised the thickness of the quadriceps muscle decreases by 15-20% in six weeks as the Type 1 muscle fibres reduce their protein production. This is the reason why immobilisation of a fracture or sprain is kept to an absolute minimum as losses of muscle and bone tissue are important, with joint stiffness another potential damaging side effect. Muscle will also respond quickly and strongly to increases in loading, with a maximum weight to be lifted increasing by 100% over a 12 month training period.

Much of the increased strength of muscle is due to hypertrophy of the muscle fibres, although other factors contributing are muscle endurance and learned coordination of the movement. A 30% increase of muscle mass can occur in four days after a muscle is overloaded in a stretched position, indicating the speed by which this part of the musculoskeletal system can adapt to new conditions. Exactly what makes muscles increase in strength is under discussion, but unexpectedly high activity, particularly in eccentric contractions, can cause the exercise induced damage which leads to repair and hypertrophy.

The Upper Neck

The upper neck or cervical spine is specialised in its anatomy and function as it has to bear the weight of the head and allow the head to be moved into any position for our sensory organs to receive the information they need. The two upper vertebrae, the atlas and the axis, have a specialised anatomical structure which is designed to satisfy the needs of head positioning in many functions. The upper vertebra, the atlas, has no body and is a bony ring with large facet joints to articulate with the facet joints of the lowest part of the skull, the occiput.

The second vertebra, the axis, has .captured. the body part of the vertebra above and has a upwardly protruding pin called the dens (latin for tooth) which forms a joint with part of the atlas above and also with a ligament which runs round it. The integrity of this joint is very important and if the dens is fractured or the ligament becomes slack then there can be a risk of damage to the spinal cord with death or quadriplegia. For this reason in any patient who may have suffered head or neck trauma the dens is x-rayed and checked carefully.