Medical advances have expanded the possibilities of surgery after 60, but the indication must be individualized and well evaluated
The increase in life expectancy has brought a new scenario to neurosurgery. More and more elderly people are coming to clinics with neurological complaints that, decades ago, were rarely treated with surgery. Disabling spinal pain, brain tumors, hematomas, spinal canal stenosis and gait disorders are examples of conditions that now have safer treatment options. Still, the question remains: to operate or not to operate on an elderly patient?
Chronological age is not the main criterion
One of the biggest myths in neurosurgery is associating advanced age with surgical contraindication. In practice, the possibility of surgery depends not only on chronological age, but on the patient’s biological age. Conditions such as chronic disease control, functional capacity, autonomy, cognitive status and family support weigh much more heavily in the decision than the number of years lived.
Today, many patients over 70 or 80 years old maintain good clinical reserve and can benefit from neurosurgical procedures when well indicated. On the other hand, there are situations in which the risk outweighs the benefit, and the best course of action is conservative treatment. Assessing this balance is a central part of medical decision-making.
What has changed in neurosurgery for the elderly
In recent decades, neurosurgery has undergone significant advances. Minimally invasive techniques, endoscopic surgeries, better anesthetic control and accelerated recovery protocols have reduced surgical time, blood loss and hospitalization period. This has made many procedures more tolerable for elderly patients.
Furthermore, the evolution of imaging exams allows for more accurate diagnoses and detailed surgical planning, reducing intraoperative risks. In cases such as spinal canal stenosis, chronic subdural hematomas or benign tumors, surgery can represent a real gain in quality of life, with improvement in pain, mobility and functional independence.
When surgery is indicated – and when it is not
Surgical indications in the elderly must be clear and well-founded. Situations that significantly compromise quality of life, cause refractory pain, progressive neurological deficits or risk to life tend to justify intervention. On the other hand, stable, asymptomatic conditions or those with high surgical risk can be better managed with clinical monitoring, that is, without surgery.
Dialogue with the patient and family is essential. Understanding expectations, clarifying risks, benefits and alternatives is part of the process. The decision should not be rushed or based solely on fear of surgery. In many cases, ceasing to operate can mean progressive functional loss, dependence and worsening of the general condition.
Neurosurgery in the elderly requires experience, judgment and a global vision from the patient. With individualized assessment and use of current techniques, it is possible to operate safely and offer not only longer life, but more quality. The challenge is to decide correctly — neither to operate too much, nor to deny treatment when it can make a real difference.
Prof. Dr. Baltazar Leão – CRM-MG 44033 | EQR 31846
Neurosurgeon
Adjunct professor at the Department of Surgery at the Faculty of Medicine of UFMG
PhD from the Federal University of Minas Gerais
Membro da Brazil Health
