Main warning signs of Parkinson’s disease

Parkinson’s disease is a chronic and progressive neurological condition that affects the central nervous system, mainly impairing movement control.

According to the Michael J. Fox Foundation for Parkinson’s Research, this disease results from the degeneration of nerve cells in the part of the brain called the substantia nigra.

These cells are responsible for producing dopamine, a neurotransmitter essential for motor coordination.

As nerve cells degenerate, dopamine levels decrease, leading to characteristic symptoms such as tremors, muscle stiffness, slow movement and balance problems.

What are the early signs of Parkinson’s disease?

The initial signs of Parkinson’s disease may be subtle and gradually intensify. These include loss of smell, constipation and changes in sleep, such as abrupt movements during the night.

Additionally, tremors at rest, muscle stiffness and slow movement are common symptoms that tend to worsen with stress or anxiety.

What is the treatment to control Parkinson’s symptoms?

Treatment for Parkinson’s disease focuses on relieving symptoms and improving quality of life. Although there is no cure, several options are available:

• Medicines: Use of Levodopa, dopaminergic agonists, among others, which help control motor symptoms.
• Physical and Occupational Therapy: Exercises to improve mobility, strength and coordination.
• Speech Therapy: Improves speech articulation and swallowing ability.
• Deep Brain Stimulation (DBS): For advanced cases, it involves implanting electrodes into the brain.

Can you identify Parkinson’s early?

Yes, it is possible to identify early signs of Parkinson’s, such as reduced sense of smell and changes in eye movement during sleep.

By recognizing these signs, it is possible to seek early diagnosis and intervention, potentially slowing the progression of the disease. When observing any of these early symptoms, it is recommended that you consult a neurologist.

The professional can carry out detailed assessments and, if necessary, initiate appropriate treatment for each case, considering the individual characteristics of the patient and the intensity of symptoms. A multi-disciplinary approach is essential for effective management of the disease.

Credits: iSTock/PIKSEL

How does the scientific community see the future of Parkinson’s treatment?

Although current treatment focuses on managing symptoms, research continues to advance in the search for better treatments and possibly a cure.

New techniques, such as gene therapies and advances in neuroscience, offer hope for more effective interventions in the future.