Lou Gehrig’s syndrome, also known as Amyotrophic Lateral Sclerosis (ALS), is a progressive disease that affects nerve cells controlling voluntary muscles.
Early symptoms of ALS (first warning signs)
The earliest signs are often subtle and vary from person to person, but commonly include:
1. Muscle weakness (most common early sign)
- Weakness in one hand, arm, or leg
- Dropping objects more often
- Trouble lifting or gripping things
2. Muscle twitching (fasciculations)
- Small, involuntary muscle twitches
- Often seen in arms, shoulders, or tongue
3. Muscle cramps and stiffness
- Frequent cramps in arms or legs
- Feeling of tight or stiff muscles
4. Problems with walking or balance
- Tripping more easily
- Feeling unsteady when walking
- Foot dragging (“foot drop”)
5. Slurred or slow speech (bulbar onset in some cases)
- Speech becomes unclear or nasal
- Difficulty projecting the voice
6. Hand coordination issues
- Trouble writing, typing, or buttoning clothes
Less common early signs
- Mild shortness of breath during exertion
- Difficulty swallowing (in some early cases)
- Noticeable muscle wasting over time
Important note
ALS usually starts gradually and is painless at first. Early symptoms can look like other conditions (like nerve compression or vitamin deficiencies), so diagnosis requires neurological examination and tests.
If you want, I can also explain:
- How ALS progresses over time
- How it is diagnosed
- Or how it is different from Parkinson’s or multiple sclerosis
