Does ALS (Lou Gehrig's disease) qualify in Michigan?
Yes. The Michigan Medical Marijuana Program (MMMP) lists Amyotrophic lateral sclerosis (ALS) as a qualifying condition. A Michigan-licensed provider still has to evaluate you and agree that cannabis is appropriate.
About ALS (Lou Gehrig's disease)
A progressive disease that destroys the nerve cells controlling muscles, causing weakness, cramps and trouble swallowing.
Not enough research. Research is limited to small studies. Patients mainly use cannabis for cramps, spasticity, appetite, drooling and sleep.
Symptoms Michigan patients most often hope to ease:
- Painful muscle cramps and twitching
- Stiffness and spasticity in the arms and legs
- Loss of appetite and unwanted weight loss
- Trouble falling or staying asleep
- Excess saliva and drooling
Before you start. Sedating effects can add to breathing weakness, so tell your doctor about any breathing problems, sleep apnea or use of a breathing machine. Smoking or vaping can irritate the airways and is generally avoided when lung function is reduced.
Read more: medical marijuana for ALS (Lou Gehrig's disease).
How to get certified in Michigan
- See a Michigan-licensed MD or DO, who completes the Physician Certification after evaluating you.
- To apply online (patients without a caregiver), create an account on the MMMP portal within six months of your evaluation.
- If you have or want a caregiver, mail the full paper Application Packet instead.
- Include proof of Michigan residency (driver's license, state ID or voter registration).
- Pay the $40 fee by card or e-check online, or by check or money order made out to State of Michigan - MMMP.
- Wait for your card or a denial letter, which the agency must issue within 20 business days. Online applicants get a temporary card by email.
Michigan requires your first certification visit in person. Renewals can usually be done online.
Costs and timeline
- State fee: $40
- Card lasts: 2 years
- Processing: Up to 20 business days from receipt to issue a card or denial (15 days to decide plus 5 to issue)
- Patient limit: 2.5 oz of usable marijuana; 12 plants if the patient has no caregiver growing for them
- Home grow: Up to 12 plants if the patient has no caregiver cultivating for them
- Recreational sales: Legal for adults 21+
- First visit online: No — in person first
See the full Michigan cost breakdown and Michigan program overview.
Other qualifying conditions in Michigan
- Alzheimer's disease
- Arthritis
- Autism spectrum disorder
- Cachexia & wasting syndrome
- Cancer
- Cerebral palsy
- Chronic pain
- Crohn's & IBD
- Epilepsy & seizures
- Glaucoma
- HIV/AIDS
- Hepatitis C
- Nail-patella syndrome
- Nausea & appetite loss
See every qualifying condition in Michigan
ALS (Lou Gehrig's disease) in nearby states
Frequently asked questions
Do I need medical records for ALS (Lou Gehrig's disease)?
Helpful records include: a diagnosis letter or clinic notes from your neurologist or ALS clinic confirming ALS; a current list of all your medicines, including riluzole, edaravone, muscle relaxants and sleep aids; recent notes on breathing tests and swallowing assessments, if you have them. Many patients are still evaluated on their history alone, and your Michigan provider will tell you if more is needed.
How long does certification take in Michigan?
The provider visit takes about 15 minutes. Up to 20 business days from receipt to issue a card or denial (15 days to decide plus 5 to issue).
Can I renew online in Michigan?
In most cases, yes. Cards last two years, and you can renew starting 90 days before expiration. Renewal needs a new physician certification from an evaluation in the last six months and proof of residency. You can renew online if you have no caregiver.
Sources
- CRA - MMMP Patients & Caregivers
- CRA FAQ - What medical conditions are eligible?
- CRA FAQ - How much is the application fee?
- CRA FAQ - When does a patient registry identification card expire?
- CRA FAQ - How long does it take to receive a registry identification card?
- CRA FAQ - Residency requirement
- National Academies — The Health Effects of Cannabis and Cannabinoids (2017)
This guide is general information, not medical or legal advice. Laws change — confirm details with your state agency. State facts last checked October 7, 2026.