Dopamine replacement therapy is crucial for Parkinson’s patients because it directly addresses the core problem of the disease: the loss of dopamine-producing neurons in the brain. Parkinson’s disease primarily affects a region called the substantia nigra, where dopamine—a chemical messenger…
Parkinson’s disease can indeed cause bladder and bowel problems, which are part of the non-motor symptoms that affect many people living with this condition. These issues arise because Parkinson’s disease impacts not only movement but also the autonomic nervous system,…
Parkinson’s disease significantly increases the risk of falls and fractures due to a combination of motor and nonmotor symptoms that affect balance, coordination, and bone health. People with Parkinson’s experience changes in movement such as slowed motion, stiffness, tremors, and…
People with Parkinson’s disease often experience muscle stiffness because the disease disrupts the brain’s ability to regulate movement smoothly. Parkinson’s is a neurological disorder caused by the loss of dopamine-producing nerve cells in a brain region called the substantia nigra.…
Parkinson’s disease can indeed cause **double vision**, although it is not one of the most commonly discussed symptoms. Parkinson’s is primarily known as a movement disorder characterized by tremors, stiffness, slow movement, and balance problems. However, it also affects many…
Parkinson’s disease affects attention and focus primarily through changes in brain chemistry and function, especially due to the loss of dopamine-producing cells. Dopamine is a neurotransmitter crucial not only for controlling movement but also for regulating cognitive processes like working…
People with Parkinson’s disease often experience tremors at rest because of a specific disruption in the brain’s control of movement caused by the loss of dopamine-producing nerve cells. These nerve cells are located in an area called the substantia nigra,…
Speech therapy can significantly help people with Parkinson’s disease by improving their ability to communicate clearly and confidently. Parkinson’s often causes changes in speech that make it softer, slower, or harder to understand, which can be frustrating and isolating. Specialized…
Parkinson’s disease profoundly affects quality of life in its later stages by progressively impairing both physical and non-physical functions, leading to significant challenges in daily living, emotional well-being, and social interaction. As the disease advances, symptoms become more severe and…
People with Parkinson’s disease sometimes freeze mid-step because their brain struggles to coordinate and initiate the automatic movements required for walking. This phenomenon, known as freezing of gait (FOG), happens when the brain’s communication between regions controlling movement breaks down,…