6 tips for driving safely with myasthenia gravis

Last updated June 4, 2025, by Susie Strachan

Whether you’re on your way to work, running errands, or heading out on a longer trip, driving with myasthenia gravis (MG) often requires a bit of extra preparation.

Certain MG symptoms, such as muscle weakness, double vision, and fatigue, can make it harder to stay alert, judge distances, or respond quickly to changing road conditions.

Before getting behind the wheel, it’s important to talk to your MG healthcare team to make sure it’s safe for you to drive. Once you’ve gotten the all-clear, the following tips can help you manage your symptoms, stay safe while driving, and feel more confident as you go about your day.

1. Time your trips wisely

MG symptoms often fluctuate, so try to drive when you feel most alert, typically after a rest or when your medication is working at its best. Avoid peak traffic hours and routes with complex navigation when possible. If night driving worsens your vision, plan to be off the road before sunset.

2. Watch for warning signs

Before you start driving, check in with how you’re feeling. If you’re experiencing double vision, drooping eyelids (ptosis), or weakness in your arms or legs, it’s safest not to drive. If symptoms begin during your drive, pull over in a safe spot and rest or call for help.

3. Stick to your treatment routine

Taking your medications on schedule can help manage symptoms and improve alertness. Carry extra doses with you in case you’re delayed, and bring snacks and water to maintain your energy and hydration. Eyelid tape may also help if you are dealing with ptosis.

4. Take frequent breaks

Fatigue can build quickly, even if you feel OK at first. If you’ll be in the car awhile, plan to stop every hour or two to stretch, rest, and hydrate. Short breaks may help prevent symptoms from worsening and make longer drives more manageable.

5. Drive a vehicle that works for you

Some vehicle features can make driving safer and more comfortable with MG. Climate control helps prevent overheating, while lane assist and parking sensors reduce physical and mental strain. If you use mobility aids, make sure there’s enough cargo space to bring them along.

6. Have a backup plan

Bringing along a friend or family member who can drive if needed offers peace of mind. Also, consider having rideshare apps downloaded and reviewing your local public transit options, most of which have easily accessible schedules and routes online.

If you’re unsure whether it’s safe for you to drive, talk to your healthcare provider. They can help assess your needs and recommend adaptive tools if necessary.

You should also check with your local Department of Motor Vehicles (DMV) or licensing authority to confirm whether any reporting or restrictions apply to driving with MG in your area.

With the right preparation and self-awareness, it’s often possible to stay on the road safely and comfortably.

Myasthenia Gravis News is strictly a news and information website about the disease. It does not provide medical advice, diagnosis, or treatment. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.