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

Slipped Disc

Slipped disc is the term used in normal speech to describe a severe back problem, particularly one which involves severe leg pain. However, it is a misnomer in that the disc is unable to slip anywhere so a slipped disc indicates a different kind of pathology. The disc outer covering (annulus fibrosus) is made up of multiple overlapping levels of tough material which encloses a more gel-like interior (nucleus pulposus). With time the layers of the annulus can become fewer or split along certain lines, leading in some cases to the material of the nucleus protruding to the outside of the disc.

This protrusion of part of internal gel through the outer layers of the disc is the so-called slipped disc, known more technically as a disc prolapse or disc protrusion. The protrusion may aggravate the nearby nerve root by compressing it or chemically irritating it, leading to pain in the part of the body supplied by that nerve. The commonest syndrome is sciatica, a severe leg pain usually below the knee which is caused by pressure on the one the lower lumbar nerves. Most attacks of sciatica resolve on their own but if not then discectomy is a highly successful operation.

Damage To The Spine By Bending Forward

Injuries sustained in bending occur when the forces involved exceed the coping capacity of the tissues of the spinal structures. The movements of the lumbar spinal bones in a living person undergoing a rapid forward bend are controlled mostly by the strength and length of the disc and ligamentous tissues. Initial damage occurs to the more superficial ligaments which connect the spines of the individual vertebrae posteriorly and if some side bending or twisting motion is added then the capsules of the facet joints can be stretched to their limits. The rear part of the disc wall may act like a ligament in extreme bend, restricting further bending.

In slower bending where a position is held for a time the resistance of the spinal tissues to bending decreases, allowing greater movements between the vertebrae and a slow change in the internal disc alignment. Due to the mechanical properties of the tissues quick movements have an increased likelihood of damaging the ligaments and discs, while holding the spine in flexion for some time may both reduce the protection activity of the back muscles and the ability of the ligaments to protect the lumbar segments as they move.