Regenerative Therapy (Stem Cell): A Pathway to Post-Stroke Recovery

More than 357,000 Indonesians are recorded as dying from stroke each year, accounting for approximately 21% of total national deaths. This places Indonesia 11th in the world for stroke-related fatalities. With this record, the World Health Organisation (WHO) has identified stroke as the highest cause of death in Indonesia.

According to experts, the high mortality rate is not only caused by risk factors but also because most patients arrive at health facilities too late. In the first few hours after a stroke attack, swift action by doctors can save lives and minimise brain damage. Afterwards, patients routinely undergo physiotherapy and take medication.

For some patients, early progress looks promising. However, many feel that the recovery process stagnates, with motor or speech abilities remaining limited despite months of effort. This stagnation is closely related to the characteristic of brain cells, which are very difficult to repair naturally, especially after damage caused by a blockage or rupture of blood vessels.

Conventional medical approaches have so far focused more on preventing recurrent strokes, such as controlling blood pressure, thinning the blood, and maximising remaining body function. Unfortunately, no drug has yet been able to revive or repair brain tissue that has already died.

This is where the modern innovation of Regenerative Therapy, more commonly known as stem cell therapy, brings a glimmer of new hope. Dr. Febby Astari, IFMCP, a functional medicine doctor at Seraphim Medical Center Gading Serpong, explains that the basic principle of regenerative therapy is to support the body’s natural ability to repair and regenerate itself. In other words, this therapy is a treatment method designed to repair or replace damaged cells, tissues, or organs so they can function properly again.

“In the future world of health and beauty, this therapy focuses not only on improving symptoms but on restoring body function. Additionally, this therapy can support good sleep quality, hormonal balance, reverse ageing, and more,” she revealed.

Through the utilisation of stem cells or exosome therapy, modern medicine trains the remaining cells and attempts to repair the damaged micro-environment within the brain. When this active biological material is safely injected into the body, it works by releasing special chemical substances that trigger angiogenesis (the formation of new blood vessels) to increase the oxygen supply to the brain. Furthermore, this therapy stimulates brain plasticity—the ability of nerve cells to form new connections—and suppresses the chronic inflammation that hinders post-stroke recovery. Regenerative therapy offers various advantages, such as minimal risk of rejection because it often uses biological material taken from the patient’s own body. The procedure typically involves only a local injection, thus not requiring large incisions or long hospital stays. This therapy also requires a short recovery time.