Disc Desiccation – Causes, Symptoms, Diagnosis & Treatment
Disc desiccation is considered a normal part of ageing. The spine is composed of bones known as vertebrae. In between these vertebrae, there are fluid-filled discs. These discs can begin to turn smaller and less flexible as they dehydrate . Hence, the desiccation of these discs is considered a common disorder caused by the tissues becoming dehydrated. This occurrence is also otherwise observed as the discs starting to degenerate or break down .
Read on to know more about disc desiccation, its symptoms, causes, diagnosis and treatment methodologies.
The tough, spongy disc, in between each vertebra, acts as a shock absorber. When these discs start to wear down, it is considered to be part of a process called degenerative disc disease.
Disc desiccation is also identified as a disorder that occurs due to dehydration of your discs. When the vertebral discs are full of fluid, it is flexible as well as sturdy. However, as one begins to age, the discs begin to dehydrate causing a gradual loss of their fluid. The disc fluid then gets replaced by fibrocartilage (tough fibrous tissue that forms the outer portion of the disc) .
The following are the five different sections of the spine :
1. Cervical spine (neck): The first seven bones situated at the top of the neck
2. Thoracic spine (mid back): The twelve bones below the cervical spine
3. Lumbar spine (low back): The five bones below the thoracic spine
4. Sacral spine: The five bones below the lumbar region.
5. Coccyx: The last four bones of the spine are fused together. These support the pelvic floor.
The disc between the vertebrae in the spinal column prevent the bones from rubbing against each other.
The symptoms are specific depending on the affected area of the spine. For instance, cervical spine disc desiccation results in severe neck pain, whereas lumbar disc desiccation causes pain in the lower back region.
The general symptoms of disc desiccation are as follows :
The most common cause of desiccated discs is ageing (wear and tear on your spine) . The following are some of the other causes of disc desiccation :
It all usually starts with low back pain. Most people learn that they have disc desiccation only after they consult a doctor to find a cure for the constant backache. The doctor begins the diagnosis with knowledge about the medical history of the patient followed by a physical examination.
Apart from knowing your past medical history, your doctor might also want to know the following :
The doctor would examine the back, legs and arms to identify the kind of pain and where it is radiating to. The doctor would move your arms and legs to check if there is a decrease in the range of motion . The strength of the various muscles would also be tested along with a test for checking the sensation in the limbs and deep tendon reflexes . All this information is used by the doctor to figure out the particular disc that might have been affected. Your doctor can also send you for additional testing which might include the following:
The X-ray or scan results would help the doctor to look directly at the bones and structure of your spine. The images also allow the doctor to look at the shape and size of the disc. Desiccated disks usually appear thinner or smaller. Desiccated disks are less consistent in shape . The bones would also show some amount of damage due to rubbing against each other.
If the desiccated disks are not causing any significant pain or not affecting your daily activities, then no particular treatment is actually necessary. Nevertheless, the following are some remedies that you can consider for treating desiccated disks.
Surgical intervention might be required if the above mentioned methods do not work.
The following are some of the possible surgical procedures to treat desiccated disks:
Fusion: The vertebrae surrounding the desiccated disc will be joined together . This stabilizes the back and prevents movement that can worsen the discomfort or pain.
Correction: An abnormal curvature of the spine will be corrected through necessary repairs . This can relieve pain and increase the range of motion.
Decompression: The extra bone or disc material that has moved out of place will be removed . This is done to make room for the spinal nerves.
Implants: Artificial discs (also known as spacers) are placed between vertebrae in order to stop the bones from rubbing against each other.
At times it might seem necessary to go ahead with a second or third opinion before you decide on getting a surgical intervention for the desiccated disks. Always approach a spinal specialist who can provide you with all the best possible treatment options.
Although with ageing, disc desiccation seems obvious. However, you can take essential steps to slow down the process.
Some of the prevention methods are as follows :
Disc desiccation is extremely common and can be considered a natural effect of ageing. In most of the cases, making certain lifestyle changes alongside precautionary measures can help an elderly easily manage and prevent the pain from worsening.
In case your daily life is being affected due to this ailment then consult a spinal specialist who would be able to come up with a treatment plan that can reduce pain and increase daily motion.
பனைமரம் - Panaimaram