Parkinson’s disease is a degenerative disorder that affects the central nervous system and progressively worsens over time. The disease occurs when the cells that produce dopamine in the brain begin to die.

Dopamine is the neurotransmitter that is responsible for controlling movement, and its loss leads to the movement disorder characteristic of Parkinson’s disease.

Parkinson’s disease can be difficult to diagnose, especially in its early stages. The early symptoms of Parkinson’s disease can be mild and easily ignored, but as the disease progresses, the symptoms become more pronounced and debilitating.

In this article, we will discuss ten early symptoms of Parkinson’s disease that you should be aware of.

1. Tremors

The most recognizable symptom of Parkinson’s disease is tremors. Tremors usually start in the fingers or hands and can affect the rest of the body over time. The tremors typically occur when the person is at rest and disappear when they move their body.

Tremors can also occur in the limbs, jaw, or tongue, making it difficult to speak, swallow, or write.

2. Changes in handwriting

People with Parkinson’s disease often experience changes in their handwriting. The handwriting appears smaller, and the words become crowded together on the page. This change in handwriting is known as micrographia.

3. Loss of smell

Loss of smell, or anosmia, is another early symptom of Parkinson’s disease. The sense of smell is related to the part of the brain affected by Parkinson’s disease.

Therefore, people with Parkinson’s disease often have difficulty smelling certain odors, such as perfumes or spices.

4. Trouble sleeping

People with Parkinson’s disease often experience sleep problems in the early stages of the disease. They might wake up frequently during the night or experience vivid dreams and nightmares.

5. Muscle stiffness

Another early symptom of Parkinson’s disease is muscle stiffness. The stiffness occurs because the muscles are not receiving the proper signals from the brain.

People with Parkinson’s disease often have difficulty getting up from a chair or a bed and may have a stooped posture.

6. Loss of facial expression

People with Parkinson’s disease often have a lack of facial expression, known as hypomimia. They may appear to have a blank stare and have difficulty conveying emotions through facial expressions.

7. Slowed movement

People with Parkinson’s disease might experience slowed movement, known as bradykinesia. They might take longer to complete tasks, have difficulty with fine motor movements, or experience stiffness when walking.

8. Changes in voice

Changes in the voice can also be an early symptom of Parkinson’s disease. The voice can become softer, hoarse, or monotone. People with Parkinson’s disease might also speak more slowly and have difficulty with enunciation.

9. Depressed mood

Depression is a common symptom of Parkinson’s disease, especially in the early stages. People with Parkinson’s disease might experience feelings of sadness, hopelessness, or lack of interest in activities they used to enjoy.

10. Constipation

Constipation is another early symptom of Parkinson’s disease. The digestive system can be affected by Parkinson’s disease, which can cause difficulty with swallowing, nausea, and constipation.

Conclusion

Parkinson’s disease is a progressive disease that can be difficult to diagnose, especially in its early stages. If you are experiencing any of the symptoms above, it is important to speak with a healthcare professional.

Early diagnosis and treatment can help to slow the progression of Parkinson’s disease and improve quality of life.