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What causes green nails. Green nail syndrome is caused by infection with pseudomonas aeruginosa. These same pigments impart the green color of chloronychia. This bacteria is commonly found in soil, water, and even on the skin.

What causes a green nail bed? (1) between the nail plate and the nail bed, or (2) between the acrylics and the nail plate. The nail in the area of onycholysis becomes greenish in color.

The nail may thicken over time, and it can crumble in severe. The infection can occur in two places: Aeruginosa and fungi or yeast.

The patient may also suffer soreness, redness, and swelling around the infected nail. Nail fungus can affect several nails. When it invades the nail bed, it can lead to the development of green nails.

When it grows, it produces hallmark green pigments called pyocyanin and pyoverdin. Web as the infection progresses, the stain will spread on top or under your nails and turn dark green or black. Patients likely have a history of prolonged exposure to water or detergents (soaps), or an ungual trauma.

Web what you should be alert for in the history. However, green nail syndrome associated with bacterial infection is more. Web the separated part of the nail becomes cloudy with a white, yellow or green tint.