Why do I have a black spot on my big toe?
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Why do I have a black spot on my big toe?
It can be caused by a range of things – having your toe stood on in sports, dropping something heavy on your foot, stubbing your toe, wearing tight shoes that press on your toes, and the like.
How do you treat black spots on toenails?
Over-the-counter ointments, creams, and polishes are usually effective. Severe cases may require a prescription antifungal treatment. If a black toenail is caused by an injury, the resulting spot from broken blood vessels will disappear once your nail grows out.
Can a black spot on toenail be fungus?
Toenail Fungus While we traditionally know and recognise fungal nail infections as having a yellow discolouration, it may also be green, brown and black, too. You may distinguish toenail fungus from other causes of black discolouration by looking for other common features like brittle, crumbly or thickened nails.
What does a dark spot under your nail mean?
Splinter hemorrhages are tiny blood spots that appear underneath the nail. They look like splinters and occur when tiny blood vessels (capillaries) along the nail bed are damaged and burst. The nail bed is the skin underneath the nail.
Why do I have a black spot under my nail?
What does black spot on nails indicate?
Red or black spots may be splinter hemorrhages associated with endocarditis. The spots may be subungual hematomas from trauma or a fingernail injury. It can also be a skin cancer like melanoma or squamous cell cancer. If you aren’t feeling well, or if it doesn’t go away, call your doctor.
What causes black spots under toenails?
Nail Trauma: If you’ve recently injured the area, the black spot under the nail may be a type of bruise referred to as a subungual hematoma. As a result of an injury, blood pools under the nail leading to discoloration. This type of hematoma is commonly caused by stubbing a toe or from sports trauma.
What causes a black spot under your toenail?
If your toenail turns black, it’s most likely a bruise under the nail, technically called a subungual hematoma. You can get it from stubbing a toe or from footwear that cram your feet into the front of the shoe.
Why does my nail have a black spot?
What are Red or black spots on the nails? The red or black spots may be splinter hemorrhages associated with endocarditis. It can look like a splinter of wood under the nail. The condition is caused by small damaged blood vessels under the nail.
What does melanoma of the toe look like?
Aside from looking like a changing mole, a melanoma on the foot can appear as a: Brown or black vertical line under a toenail. Pinkish-red spot or growth. New spot or growth where you injured your foot.
