Yes, some people have been born with six fingers (or toes). This condition is known as polydactyly.
Polydactyly Explained
Polydactyly is a congenital condition, meaning it's present at birth. It results in an individual having more than the usual number of digits on their hands or feet.
- Occurrence: It can occur on one or both hands and/or feet.
- Functionality: The extra digit is not always fully functional. It may be a small, underdeveloped nub or a fully formed finger or toe.
- Variations: The extra digit can vary in size and functionality, and it may or may not have bones, nerves, and blood vessels. Often, it's smaller than the other digits and may not bend or grip properly.
Prevalence
While polydactyly is rare, it's the most common congenital limb difference.
Treatment
Treatment depends on the location and functionality of the extra digit. Options include:
- Surgical removal: If the extra digit is poorly formed or interferes with hand function, it can be surgically removed.
- Observation: If the extra digit is fully functional and does not cause any problems, no treatment may be necessary.
