Medically Verified By: Dr Jayesh Sardhara, Senior Consultant - Neuro & Spine Surgery, Fortis Hospital Kalyan & Mulund.
How To Restore Hand Strength And Mobility After Spinal Cord Injury: Tips To Follow
People who experience spinal cord injuries often end up paying a heavy price as their hand gradually loses functioning capacity, hindering their ability to perform everyday activities. Spinal cord injuries (SCI) cause damage to the spinal pathways which disrupts seamless communication between the brain and the body. This can happen due to trauma incurred from a fall or an accident. As the connection between the brain and the nerves controlling body parts like the hand is affected, limb movement is hampered. This can result in weakening of the hand, loss of dexterity, or complete paralysis of the hands.
The impact of SCI varies depending on where the injury occurs and how severe it is. Injuries higher up on the spinal cord, especially in the neck (cervical region), can result in Quadriplegia, affecting all four limbs. Injuries along the lower part may only impact the legs. Complete injuries usually mean a total loss of movement and feeling below the site of the injury, while incomplete injuries might allow for limited function to remain. Loss of nerve communication can also cause muscles to weaken and stiffen, making rehabilitation harder. Everyday tasks like writing, typing, or buttoning a shirt can become major hurdles, affecting a person's independence and confidence.
Treatment for SCI injuries has come a long way due to significant advancements in modern surgical options like decompression and spinal stabilisation, both of which work to stop additional damage & aid in nerve recovery. An emerging method of treatment that has invited significant scientific research is Stem Cell Therapy, and it is being touted for its potential to repair damaged spinal tissues and improve hand function. Modern devices such as Neuroprosthetics and Brain-Computer Interfaces (BCIs) are offering renewed hope and helping individuals with a spinal cord injury regain hand movement by creating a new pathway for the brain to communicate with the muscles, bypassing the injured spinal cord. This opens up exciting possibilities for recovery.
Rehabilitation is an essential component of restoring hand function, and occupational therapy is central to this process. Occupational therapy focuses on improving fine motor skills, which is crucial for helping people regain their independence. Common rehabilitation practices include hand exercises, stretching, and resistance training to strengthen muscles and improve dexterity. Innovative rehab techniques, such as Functional Electrical Stimulation (FES) and Robotic-Assisted Therapy, are becoming more popular. FES uses small electrical currents to stimulate the nerves and muscles in the hands, helping them move and relearn how to function. Robotic devices can guide the hands through precise movements, helping to rebuild neural pathways over time.
While these advancements bring hope, recovery from SCI can still be a tough journey. The extent of improvement often depends on the severity of the injury. Complete recovery is especially difficult in severe cases, and the prohibitive costs and limited availability of advanced treatments like stem cell therapy and BCIs can be significant barriers for many. Restoring hand strength and function after a spinal cord injury is a complex process. However, with modern treatment options and innovative rehab techniques, there is more hope than ever.
