ALS (Amyotrophic Lateral Sclerosis)
A progressive neurodegenerative disease affecting nerve cells in the brain and spinal cord, causing loss of muscle control. Also known as Lou Gehrig's disease.
Last updated:
This condition typically requires medical attention
If you suspect you have als (amyotrophic lateral sclerosis), please consult a healthcare provider for proper evaluation and treatment.
Statistics & Prevalence
ALS affects approximately 30,000 Americans at any given time, with about 5,000 new diagnoses each year. The average survival after diagnosis is 2-5 years, though about 10% of patients live more than 10 years. ALS is 20% more common in men. Average age of onset is 55-75 years. The lifetime risk of developing ALS is approximately 1 in 300.
What is ALS (Amyotrophic Lateral Sclerosis)?
Common Age
Typically 55-75 years; can occur at any adult age
Prevalence
30,000 Americans; 5,000 new cases annually
Duration
Progressive; average survival 2-5 years from diagnosis
Common Symptoms
- Muscle weakness starting in one area
- Muscle twitching (fasciculations)
- Muscle cramps
- Slurred speech (dysarthria)
- Difficulty swallowing (dysphagia)
- Tripping and falling
- Dropping things
- Difficulty with fine motor tasks
- Muscle stiffness and spasticity
- Progressive paralysis
- Difficulty breathing as disease advances
- Emotional lability (inappropriate laughing or crying)
Possible Causes
- Unknown cause in most cases (sporadic)
- Genetic mutations (familial ALS)
- SOD1 gene mutation
- C9orf72 gene mutation
- Possible environmental factors
- Possible link to military service
- Glutamate toxicity (excitotoxicity)
- Oxidative stress
- Protein aggregation
- Mitochondrial dysfunction
Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.
Quick Self-Care Tips
- 1Work with multidisciplinary ALS care team
- 2Consider riluzole and other treatments early
- 3Maintain nutrition (PEG tube when indicated)
- 4Use assistive devices as needed
- 5Plan for respiratory support discussions
- 6Connect with ALS Association for resources
- 7Consider clinical trials
- 8Discuss advance directives early
Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.
Home Remedies & Natural Solutions
Range of Motion Exercises
Gentle stretching and movement to maintain flexibility.
Adaptive Equipment
Use assistive devices for eating, writing, and daily activities.
Speech Apps
Text-to-speech apps and communication boards help maintain communication.
Support Groups
Connection with others with ALS provides emotional support.
Note: Home remedies may help relieve symptoms but are not substitutes for medical treatment. Consult a healthcare provider before trying any new remedy, especially if you have underlying health conditions.
Evidence-Based Treatment
FDA-Approved Medications
Important: The medications listed below are FDA-approved treatments. Always consult with a healthcare provider before starting any medication. This information is for educational purposes only.
Riluzole (Rilutek)
First FDA-approved drug for ALS. Modestly extends survival.
Warning: Monitor liver function; nausea, fatigue
Edaravone (Radicava)
IV or oral antioxidant therapy. May slow functional decline.
Warning: Hypersensitivity reactions; given in cycles
Sodium phenylbutyrate-taurursodiol (Relyvrio)
Oral therapy targeting neuronal death pathways.
Warning: Diarrhea, nausea; expensive
Tofersen (Qalsody)
For SOD1-ALS specifically. Antisense oligonucleotide.
Warning: Intrathecal injection; only for SOD1 mutation
Nuedexta
For pseudobulbar affect (uncontrollable laughing/crying).
Warning: QT prolongation; drug interactions
Lifestyle Changes
- ✓Work with ALS specialty care team
- ✓Maintain physical activity as able
- ✓Ensure adequate nutrition and hydration
- ✓Use adaptive equipment early
- ✓Plan for communication changes
- ✓Discuss respiratory care preferences
- ✓Connect with ALS support organizations
- ✓Consider clinical trial participation
Prevention
- No known prevention for sporadic ALS
- Genetic counseling for familial ALS
- Research into risk factors ongoing
When to See a Doctor
Consult a healthcare provider if you experience any of the following:
- Progressive muscle weakness
- Muscle twitching that persists
- Difficulty speaking or swallowing
- Frequent tripping or dropping things
- Family history of ALS
- Difficulty breathing or shortness of breath
- Unexplained weight loss with weakness
Talk to a Healthcare Provider
If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.
Frequently Asked Questions about ALS (Amyotrophic Lateral Sclerosis)
Click on a question to see the answer.
Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a progressive neurodegenerative disease that affects motor neurons—the nerve cells controlling voluntary muscle movement.
ALS (Amyotrophic Lateral Sclerosis) can be caused by several factors including: Unknown cause in most cases (sporadic), Genetic mutations (familial ALS), SOD1 gene mutation, C9orf72 gene mutation, Possible environmental factors. Understanding the underlying cause helps determine the best treatment approach.
Common symptoms of als (amyotrophic lateral sclerosis) include: Muscle weakness starting in one area; Muscle twitching (fasciculations); Muscle cramps; Slurred speech (dysarthria); Difficulty swallowing (dysphagia); Tripping and falling. If you experience these symptoms persistently, consider consulting a healthcare provider.
Self-care strategies for als (amyotrophic lateral sclerosis) include: Work with multidisciplinary ALS care team; Consider riluzole and other treatments early; Maintain nutrition (PEG tube when indicated); Use assistive devices as needed. These tips may help manage symptoms, but consult a doctor if symptoms persist or worsen.
You should see a doctor if: Progressive muscle weakness; Muscle twitching that persists; Difficulty speaking or swallowing; Frequent tripping or dropping things. Don't delay seeking medical attention if you experience severe or concerning symptoms.
ALS (Amyotrophic Lateral Sclerosis) can be a serious condition that may require medical attention. If you suspect you have this condition, it's important to consult a healthcare provider for proper diagnosis and treatment.
ALS affects approximately 30,000 Americans at any given time, with about 5,000 new diagnoses each year. The average survival after diagnosis is 2-5 years, though about 10% of patients live more than 10 years. ALS is 20% more common in men. Average age of onset is 55-75 years. The lifetime risk of de
Progressive; average survival 2-5 years from diagnosis. The duration can vary based on the underlying cause, treatment approach, and individual factors.
More Neurological Conditions
References & Sources
This information is based on peer-reviewed research and official health resources:
- 1
- 2
Was this information helpful?
Your feedback is anonymous and helps us improve our content.
Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.
Explore QuickSymptom
Last Updated:
Reviewed by QuickSymptom Health Team
This content is for educational purposes only.
Not a substitute for professional medical advice.