Parkinson’s disease can indeed cause episodes of confusion, and this is a recognized aspect of the condition beyond its well-known movement-related symptoms. While Parkinson’s is primarily known for causing tremors, stiffness, and difficulty with balance and walking due to the…
Parkinson’s disease profoundly affects fine motor skills, such as buttoning clothes, by disrupting the brain’s ability to control smooth, coordinated, and precise movements. This happens because Parkinson’s damages the brain cells that produce dopamine, a chemical essential for regulating movement.…
Parkinson’s patients sometimes feel dizzy after eating primarily due to a condition called **postprandial hypotension**, which is a drop in blood pressure occurring within about two hours after a meal. This phenomenon is especially common in Parkinson’s disease because of…
Parkinson’s disease can indeed cause difficulty swallowing thin liquids, a condition medically known as dysphagia. This happens because Parkinson’s affects the nervous system and muscles that control the complex process of swallowing. Swallowing is not just a simple action; it…
Parkinson’s disease (PD) significantly affects mortality in nursing homes by increasing the risk of death through a combination of motor and non-motor complications that worsen over time. People with Parkinson’s often experience progressive disability, cognitive decline, and complications such as…
Parkinson’s patients often lose confidence in walking because the disease directly impairs the brain’s ability to control movement, balance, and coordination. This loss of confidence arises from a combination of physical symptoms and psychological effects that make walking feel uncertain,…
Parkinson’s disease can indeed cause hallucinations in the evening, and this is a recognized symptom particularly as the disease progresses. Hallucinations in Parkinson’s are often visual but can also involve other senses, and they tend to become more frequent or…
Parkinson’s disease affects the sense of taste and smell primarily by damaging the nervous system pathways responsible for these senses. One of the earliest and most common symptoms in Parkinson’s is a decline in the ability to smell, known as…
Parkinson’s patients sometimes feel lightheaded when standing up primarily because of a condition called **orthostatic hypotension**. This happens when their blood pressure drops suddenly upon standing, leading to reduced blood flow to the brain, which causes dizziness, faintness, or lightheadedness.…
Parkinson’s disease can indeed cause **slurred or unclear speech**, and this is a common symptom experienced by many people living with the condition. The speech difficulties arise primarily because Parkinson’s affects the brain areas responsible for controlling muscle movements, including…