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A laceration of the nail bed causes bleeding into the constricted area underneath the hard nail plate. [1] The blood pools under the nail, giving a reddish, brownish, blueish, or grey/blackish discoloration. The blood puts pressure to the nailbed causing pain which can be throbbing in quality and disappears when the pressure on the nail bed is ...
Hematomas can be subdivided by size. By definition, ecchymoses are 1 centimetres in size or larger, and are therefore larger than petechiae (less than 3 millimetres in diameter) [12] or purpura (3 to 10 millimetres in diameter). [13] Ecchymoses also have a more diffuse border than other purpura. [14]
If there is enough blood to cause pain, it can be drained to relieve the pain and avoid (temporarily) losing the nail. [4] Draining is usually done if the injury is less than 24 hours old. Preserving the nail helps splint the broken toe. [3] Contaminated wounds are more serious; the wound should be kept clean. [10]
A black line in your nail can be a sign of melanoma, or it can be a normal part of your nail bed. A woman's story can help you identify the difference. 'Bruise' turned out to be deadly melanoma ...
The patient can function normally right after the procedure and most of the discomfort goes away in a few days. The entire procedure can be performed in approximately 20 minutes and is less complex than the wedge resection. The nail often grows back, however, and in most cases it can cause more problems by becoming ingrown again.
Onychorrhexis (from the Greek words ὄνυχο- ónycho-, "nail" and ῥῆξις rhexis, "bursting"), is a brittleness with breakage of finger or toenails that may result from hypothyroidism, anemia, anorexia nervosa or bulimia, or after oral retinoid therapy. [1]: 786 It can also be seen in melanoma that involves the nail and onychomycosis. [2]
Trauma to the nail can cause the nail plate to be torn from the nail bed. [17] Unlike other types of avulsion, when a nail is lost, it is not typically reattached. Following the loss of the nail, the nail bed forms a germinal layer which hardens as the cells acquire keratin and becomes a new nail. [18]
Though the benchmark S&P 500 index is down only a little over 4% since the start of the year through the Feb. 9 session, that alone doesn’t tell the whole story. Throughout most of January, what ...