Minimally Invasive Spine Surgery at CritiCare Asia Hospitals, Kurla, Mumbai
CritiCare Asia Hospitals, Kurla is a spine hospital in Mumbai where surgery is recommended only after the cause of the pain has been confirmed, and the alternatives have been tried. Back pain that travels into the legs, will not ease with rest, or persists after months of physiotherapy often points to a structural problem in the spine. In many such cases, the damage can be treated through a narrow tube fitted with a camera and light source, with the surgeon working from a live video feed. That is the principle behind minimally invasive spine surgery in Kurla, Mumbai, used for herniated discs, spinal stenosis and nerve compression. The incision is small, and muscle disruption is limited, which is why many patients find the discomfort afterwards milder than they feared.
When Is It Recommended
Not every backache needs an operation. Minimally invasive spine surgery is considered once conservative treatment, meaning medication, physiotherapy and targeted injections, has failed to bring meaningful relief over several weeks or months. Conditions that commonly lead to it include:
- Herniated or bulging discs pressing on nerve roots
- Spinal stenosis, where the canal around the spinal cord narrows
- Nerve root compression from bone spurs or thickened ligaments
- Degenerative disc disease causing persistent radiating pain
Minimally invasive disc surgery is recommended only when an MRI, sometimes a CT scan, and a physical and neurological examination all agree on the source and severity of the problem.
Symptoms That Suggest a Spinal Problem
Spinal conditions rarely start dramatically. Symptoms usually build, and patients often live with them for a long time before asking for an opinion. Signs worth getting assessed include:
- Pain that spreads from the back into a buttock, leg or foot
- Numbness, tingling or a pins-and-needles feeling in the legs
- Weakness in a leg, or a foot that catches while walking
- Pain that eases when sitting or leaning forward but returns on standing or walking
- Back pain that disturbs sleep or has not improved with rest
Loss of bladder or bowel control, or sudden leg weakness, is an emergency and needs immediate care.
Before the Procedure
Preparation is simple, and the team explains each step beforehand so there are no surprises on the day.
- Blood tests and imaging to map the exact site of compression
- A full medication list shared with the surgeon, since blood thinners and some supplements may need to be paused
- Fasting from the night before, following the anaesthesia team's instructions
- Transport arranged in advance, because the effects of anaesthesia can linger for hours
Questions about costs and insurance paperwork are best raised at this stage, before a date is fixed.
What Happens During Surgery
The patient is positioned so the surgical team has clear access to the affected spinal level, and anaesthesia is given first, either general or local with sedation, depending on the case. A small incision is made over the target vertebra and the endoscope is passed through it. Working from the monitor, the surgeon removes or repairs the damaged tissue, decompresses the nerve, and withdraws the instruments. The incision is closed with a suture or two, sometimes only an adhesive strip. How long the procedure takes depends on the complexity of the case.
Possible Risks
As with any surgery, minimally invasive discectomy carries risks, though they are generally lower than with open surgery. Infection, bleeding, and temporary nerve irritation are the ones most often discussed. Less often, a cerebrospinal fluid leak or scar tissue can develop. Symptoms occasionally return, which may need further treatment later. A detailed talk with the surgeon beforehand sets realistic expectations for the individual case.
Benefits of Minimally Invasive Spine Surgery
Compared with traditional open surgery, the approach offers several advantages:
- Smaller incisions mean less muscle and tissue disruption, with lower blood loss and a reduced risk of infection
- Pain afterwards tends to be milder, so there is less need for strong painkillers
- Hospital stays are generally short, and many patients go home the same day or the next
- Return to daily activity is usually faster than after open procedures, though the timeline depends on the condition treated
- Scarring is limited and normal anatomy is largely preserved, which keeps later treatment options open
None of this makes it right for everyone. Suitability depends on the diagnosis, overall health, and how the spine has responded to treatment so far.
Recovery and Aftercare
Because tissue trauma is limited, recovery tends to be quicker than after open spine surgery. Many patients are up and walking within hours. The first week calls for rest and short, gentle walks, not complete immobility. Light activity usually resumes over the following weeks, and physiotherapy is often introduced to rebuild strength around the spine. Lifting, bending and twisting stay off limits until the surgeon clears them, and full recovery can stretch over several months. A few habits help:
- Stopping smoking, which slows healing
- Staying hydrated and eating protein-rich meals
- Following the physiotherapy plan closely instead of rushing it
Minimally Invasive Spine Surgery at CritiCare Asia Hospitals, Kurla, Mumbai
At CritiCare Asia Hospitals, Kurla, spine surgeons, radiologists and physiotherapists review each patient's imaging and symptom history together and build the plan around those findings. Every case starts with a look at the treatments already tried, so surgery is advised only when conservative options have run their course. Pre-operative assessment covers overall fitness as well as the spine, and the surgical team works with anaesthesia and physiotherapy from the outset. Patients are given a plain account of what the operation involves, what recovery should look like and when follow-up visits will happen, with costs and insurance questions answered before surgery is scheduled. To find out whether this approach suits you, ask for a spine assessment with a spine surgeon in Mumbai at CritiCare Asia Hospitals, Kurla.