Shaking of the head and hands, stiffness, a peculiar cramped gait with small steps, the inability to sew on a button at first, and then, as Parkinson’s disease progresses, the inability to hold a cup in your hands….
The cause of tremor of hands and head is not stress, as relatives think at first – such a patient needs serious long-term systematic treatment. Since these symptoms are some of the signs of Parkinson’s disease, the disease will definitely not go away on its own. Although the true causes of Parkinson’s disease are unknown and it is impossible to completely cure the patient, timely treatment can stop the development of the disease and prevent complications.

How Parkinson’s disease manifests itself
Parkinson’s disease is a condition where nerve cells that produce dopamine die, leading to muscle control issues. This results in:
- Hand tremors
- Abnormal gait
- General stiffness of the body
Parkinson’s disease also causes cognitive decline, leading to senile dementia, a specific type of dementia.
The disease arises from metabolic issues, where dopamine production decreases or breaks down too quickly.
Key facts about Parkinson’s disease:
- Affects about 1 in 100 people over 60
- More common in men, but is becoming more frequent in younger people
Scientists are still studying the causes of neuronal death in Parkinson’s. The disease may be linked to aging, infections, brain injuries, and genetics.
A neurologist diagnoses Parkinson’s based on:
- Tremors in the hands
- General stiffness
- Small steps and a shuffling gait
- Impaired coordination
Other tests of muscle and brain function are also important. Although treatments for symptoms like hand tremors exist, they have been largely ineffective.
However, recent advancements in treatment offer new hope.
Mesenchymal stem cell (MSC) therapy is an innovative method for treating Parkinson’s disease. MSCs are:
- Extracted from the patient’s body (e.g., adipose tissue) or from sources like umbilical cord tissue
- Purified and prepared before being administered intravenously
This method is considered safe and has no known side effects. MSCs can:
- Find damaged tissue
- Take root and divide to create healthy cells
- Help restore function to damaged organs

Their importance is particularly important in the treatment of Parkinson’s disease. MSCs can restore the structure of the brain and trigger the production of dopamine, the neurotransmitter responsible for coordinating movements.
MSCs: A New Hope for Parkinson’s disease
Stem cells can form any specialized cells in the body because they are versatile. MSCs are characterized by strong anti-inflammatory and regenerative properties, the ability to self-repair and transform into different cell types.
The purpose of using stem cell therapy for Parkinson’s disease is as follows:
- Restoration of the brain’s neurons. MSCs replace damaged cells and promote regeneration of lost neurons, improving brain function.
- Slowing the progression of the disease. The use of young cells can delay the development of symptoms and improve the overall condition of the patient.
- Support of the immune system. Therapy strengthens the body, increasing its resistance and vitality.
Modern methods using MSCs from umbilical cord tissue are characterized by high efficiency due to increased cell number and viability. These methods are far superior to earlier methods based on bone marrow cells.
Modern cell therapy not only prevents disease progression, but also reduces the risk of developing movement disorders, which improves patients’ quality of life. The therapy not only restores brain function, but also strengthens immunity and promotes active longevity.
In the treatment of Parkinson’s disease, mesenchymal stem cell therapy gives patients hope for an active and fulfilling life.
Research and clinical trial results in recent years
Over the past few years, stem cell therapy has become an important avenue in the treatment of Parkinson’s disease. Recent clinical trials conducted by various research centers in different countries should be considered to evaluate its efficacy.
1. Efficacy and safety
Recent studies have shown that the use of stem cells has a good effect on most patients. Scientists note that this treatment method is safe and has no side effects even in the advanced stages of the disease.
The interaction of transplanted cells with neurons and their successful engraftment have been confirmed by brain imaging techniques.
In addition, studies have shown that the use of bone marrow stem cells significantly reduces the severity of motor symptoms, even without the use of medication.
2. Long-term effects
Improvements in motor function, such as improved coordination and decreased muscle stiffness, were sustained over the long term, up to several years.
3. Impact on quality of life
Stem cell therapy gives patients more independence in their daily lives.
Some patients have been able to significantly reduce the amount of medication they take or completely stop taking certain medications.
In some cases, the treatment has helped patients become independent again, allowing them to do cleaning, cooking, and other household chores on their own.

4. Non-motor improvements
Non-motor improvements included improvements not only in motor function, but also in cognitive ability, emotional state and sleep quality.
The results of neuropsychological studies confirm that cell therapy can improve patients’ cognitive and social problems.
In the treatment of Parkinson’s disease, the use of stem cells opens up new possibilities for improving patients’ lives.
Benefits of stem cell treatment for Parkinson’s disease
- No surgery as it is a minimally invasive/injectable procedure;
- No hospitalization required;
- Subjective improvement in symptoms such as facial expression, gait and episodes of freezing;
- Improvement in quality of life.
The idea of using cell therapy to treat neurodegenerative diseases has been around for decades, especially in the case of Parkinson’s disease, where a number of cell transplantation studies have been successful.
Treatment of Parkinson’s disease patients with stem cells is a promising method of targeting many links in the pathogenesis of Parkinson’s disease, which can modify the course of the disease and provide control over the manifestation of motor symptoms of the disease.