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The results also showed that fingernails now grow by 3.47mm every month â almost twice as fast as toenails. The nails of younger people and men grow faster. The little finger nail grows much more slowly than other fingernails, at a rate of 3.08mm each month. The middle finger has the fastest-growing nail.
I think you're pretty lucky to have your thumbs grow faster, apart from the toenails, the thumbnails are usually the slowest to grow. Nail growth depends on the amount of blood cirulating in the fungers as well as how often and what you do with yo...