Parkinson’s disease is a progressive neurological disorder that primarily affects movement, but its symptoms can reach far beyond just tremors. Because the signs of Parkinson’s Disease can be subtle at first, early detection is often tricky — and unfortunately, many people dismiss or overlook the early clues.

The earlier Parkinson’s is identified, the sooner lifestyle changes, medical treatments, and support can help manage symptoms and maintain quality of life. Here are 10 early signs of Parkinson’s disease to watch for.

1. Tremors or Shaking

One of the most recognizable symptoms of Parkinson’s, tremors often start subtly — a slight twitching or shaking in your finger, hand, or chin, even while at rest. If the shaking persists when you’re relaxed, it’s worth a check-up.

2. Small Handwriting (Micrographia)

A noticeable change in handwriting size — especially if your writing becomes smaller and more cramped over time — can be an early indicator. This happens as Parkinson’s affects fine motor control.

3. Loss of Smell

If you notice that everyday scents like coffee, food, or flowers seem dull or completely absent, it could be a red flag. A reduced sense of smell (anosmia) is often one of the earliest and most overlooked signs.

4. Trouble Sleeping

Frequent tossing, turning, or sudden jerky movements during deep sleep can signal underlying neurological changes. Acting out dreams or moving excessively in bed may warrant further medical attention.

5. Stiffness or Slowness of Movement (Bradykinesia)

If you feel like your body is “stiff” or that you’re moving more slowly without an obvious cause, it could be early Parkinson’s. This stiffness may ease as the day goes on or worsen after periods of inactivity.

6. Facial Masking

Parkinson’s can reduce the range of automatic facial expressions, causing what’s known as “facial masking.” Friends or family might mention that you look serious, sad, or emotionless even when you’re feeling fine.

7. Soft or Low Voice

A sudden change in your voice — speaking more softly, slurring words, or sounding hoarse — can be a warning sign. Many people with early Parkinson’s are unaware of the change until others point it out.

8. Constipation

While constipation has many possible causes, persistent digestive sluggishness may be connected to Parkinson’s. The disease can affect the autonomic nervous system, which controls digestion and bowel movements.

9. Dizziness or Fainting

Feeling lightheaded when you stand up could be a sign of low blood pressure, which is often linked to Parkinson’s. The disease can interfere with the body’s ability to regulate blood pressure.

10. Shuffling Walk and Posture Changes

A stooped posture or dragging your feet while walking can creep in subtly. People might comment on how your walk seems different, or you may notice your arms swing less while walking.

Final Thoughts

Experiencing one or two of these signs doesn’t necessarily mean you have Parkinson’s — many of these symptoms can be linked to other, less serious conditions. However, if several of these signs appear, especially in combination, it’s important to consult a healthcare provider.

Parkinson’s Awareness Month, typically celebrated in April, is a time to raise awareness and understanding about Parkinson’s disease, a neurodegenerative disorder affecting the nervous system. It’s a chance to educate the public, support those living with the condition, and advance research toward a cure. The American Parkinson Disease Association and other organizations like the Parkinson’s Foundation and Michael J. Fox Foundation for Parkinson’s Research play a key role in organizing events and campaigns to reach this goal. 

Early detection can make a world of difference. Awareness is the first step toward action.

If you or someone you know is interested in care management or home healthcare services in South Florida, FirstLantic can help. We are locally owned and operated, providing our patients with the highest quality in-home care services in Fort Lauderdale (Broward County), as well as in-home care services in Delray Beach (Palm Beach County), North Miami (Miami-Dade) and Jupiter (Treasure Coast) since 2000. Click here to contact us.