By Latha Raja Shankar, M.D., Chief Medical Officer and VP of Health Care Delivery, Blue Cross and Blue Shield of New Mexico
April is Parkinson’s Awareness Month, a time to shed light on a condition that affects over 10 million people globally. This progressive neurological disorder primarily impacts motor functions, leading to debilitating physical and emotional challenges. However, increased awareness of the disease can lead to earlier diagnoses and improved outcomes.
What is Parkinson’s disease?
Parkinson’s disease arises when nerve cells in the brain, specifically those responsible for producing dopamine, begin to degenerate. Dopamine is a vital neurotransmitter that helps control movement and coordination. As the levels of dopamine decrease, individuals may experience a range of symptoms, including tremors, stiffness, slowness of movement and balance difficulties. While the exact cause of Parkinson’s remains unclear, research suggests that a combination of genetic and environmental factors may play a role.
What are the symptoms?
Symptoms of Parkinson’s can vary widely among individuals, making it crucial to recognize the early warning signs. Common symptoms include:
- Tremors: Often starting in one hand, these involuntary shaking movements can occur at rest.
- Bradykinesia: This term refers to noticeable slowness in movement, making even simple tasks feel strenuous.
- Rigidity: Muscles may become stiff and resistant to movement, leading to discomfort and decreased range of motion.
- Postural instability: Balance issues can make falls more likely.
As Parkinson’s disease progresses, individuals may also experience non-motor symptoms. These can include sleep disturbances, depression, anxiety, cognitive changes, and difficulty with speech and swallowing. Such symptoms can significantly impact quality of life, underscoring the importance of comprehensive care and support.
How is Parkinson’s treated?
Although there is no cure for Parkinson’s disease, early diagnosis and a tailored management plan can substantially enhance patients’ lives. Health care providers typically recommend a combination of medications to alleviate symptoms by increasing dopamine levels or mimicking its effects. Moreover, engaging in regular physical activity, such as tai chi, dance or resistance training, has been shown to improve strength and mobility and may even slow disease progression.
Support systems play an essential role in the journey of those affected by Parkinson’s. Family members, friends and local community resources can provide invaluable emotional and practical support. Organizations such as the Parkinson’s Foundation and the Michael J. Fox Foundation offer a wealth of educational materials, support groups and advocacy efforts that assist individuals and families in navigating the complexities of the disease.
As we observe Parkinson’s Awareness Month, it’s important to foster a deeper understanding of this complex condition. By promoting awareness, we can educate ourselves and loved ones about the signs and symptoms of Parkinson’s disease. Recognition of these initial warning signs can significantly enhance treatment outcomes, allowing individuals to receive appropriate care sooner, which may ultimately help to slow the progression of the disease and improve quality of life. Learn more about Parkinson’s disease at connect.bcbsnm.com.
If you have a health question that you would like to be considered in Ask a Health Care Professional, please email [email protected]. BCBSNM will select questions that may appear. Questions will not be personally answered. The opinions expressed in this column are solely those of the author and not necessarily those of BCBSNM. This column is not intended to be a substitute for professional medical care.
