Hernia
We refer to a hernia when part of the soft tissue in the intervertebral disc bulges outwards. A hernia usually occurs in the back, but can also occur in the neck. The intervertebral disc acts as a sort of ‘shock absorber’ in the spine, so if it loses its flexibility, it can no longer absorb certain movements properly. As a result, small tears develop in the outer layer of the disc, meaning that the soft inner part of the disc is no longer properly protected.
Causes of a herniated disc
Although many people have weak spots in their intervertebral discs, this does not always lead to pain. These small tears usually develop gradually as a result of poor posture and physical activity. The risk of a herniated disc is increased by monotonous work and a lack of variety in posture, as is the case with many types of sedentary or standing work, or work involving repetitive movements such as lifting and twisting. Sometimes a herniated disc can also occur suddenly, for example due to an accident or an awkward movement. Age increases the risk of developing a hernia.
Herniated disc symptoms
A herniated disc, located in the lower back, often causes lower back pain, which may radiate down one or both legs. These symptoms may resemble lumbago or sciatica. A tingling sensation in the leg or foot may also indicate a hernia. As the symptoms worsen, the leg muscles may lose strength or become numb to a greater or lesser extent. A severe herniated disc can even lead to a loss of bladder and bowel control. In that case, the patient must be referred immediately to a neurologist.
What can a podiatrist do?
The podiatrist can assess whether your hernia symptoms have been caused by incorrect foot position or gait. The podiatrist can correct this with a sole therapy.
