
On-site re-examination is required. If the result remains unchanged, you need to go to a hospital at or above the county level (or a hospital designated by the traffic police) for further examination. Specific information is as follows: 1. Driver's license renewal physical examination: If you fail the physical examination for driver's license renewal, your license may be downgraded or revoked. 2. Additional information: To apply for large passenger vehicles, large trucks, or trolleybuses, the height requirement is 155 cm or above; for these vehicle types, naked or corrected vision must reach 5.0 or above on the logarithmic visual acuity chart. For other vehicle types, naked or corrected vision must reach 4.9 or above on the logarithmic visual acuity chart; color vision: no red-green color blindness.

















When I took the driver's license physical exam, I failed the color blindness test and was quite anxious because I couldn't distinguish the number patterns in those colored dot images. Later, I went directly to a major hospital's ophthalmology department for a recheck. The doctor conducted an in-depth examination and found that I only had mild color weakness, which wasn't a big issue. After getting special filtered glasses, I went back to the DMV for the test and passed smoothly. If it had been diagnosed as permanent color blindness, driving would indeed pose risks—safety comes first. In that case, switching to an electric bike or taking public transport would be better options, saving money and being eco-friendly. Never force yourself to take the test—if an accident happens, regret will come too late.

I've seen people fail the color blindness test during their driver's license physical exam. Don't panic right away—get a recheck at a professional institution, as lighting or equipment issues can sometimes affect the results. If improvement is possible, doctors may recommend corrective glasses or training methods. Safety comes first: traffic regulations require adequate color discrimination to drive, especially for recognizing traffic lights. If you still don't pass after a recheck, don't force it—learn to use public transportation instead. This ensures responsibility for both yourself and others, and can make life easier.

I failed the color blindness test during my driver's license medical exam, so I immediately made an appointment with an ophthalmology specialist for a comprehensive vision . It turns out there are different types of color blindness, and mild cases might be corrected with special glasses. Passing the re-test would be ideal, but if not, it's better to avoid driving to prevent risks. Nowadays, ride-hailing apps are so convenient that they're more cost-effective than owning a car.

I encountered a situation where I failed the color blindness test. It is recommended to retest as soon as possible and not delay. Consult a doctor to see if assistive tools can be used to improve color discrimination, as many cases can be adjusted to meet the standard. If not, driving may not be safe, so consider switching to walking or shared mobility options, which are both healthy and efficient.

When I failed the color blindness test during the driver's license physical, my first reaction was to schedule a follow-up appointment with an ophthalmologist at the hospital to clarify whether the issue could be corrected. Options like corrective lenses or training might help, but if not, I'd simply give up on getting a driver's license—safety comes first. With diverse transportation options available now, such as carpooling or taking the subway, reducing accident risks is more important than anything else.


