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Finger dislocations usually occur when the finger is bent too far backward. Urgency: Self-treatment Dislocated fingerĪ dislocated finger is the result of one of the bones in the finger being pulled apart or sideways out of alignment. Symptoms that never occur with non-serious finger injury: bent or crooked finger Symptoms that always occur with non-serious finger injury: recent finger injury Top Symptoms: recent finger injury, finger pain from an injury, swollen finger, severe finger pain Observe for any patterns in your finger swelling and tell your doctor in order to investigate an underlying condition.įinger injuries are very common & rarely need medical treatment. Weather: Sometimes extremely cold or hot weather can trigger swelling in people with pre-existing conditions such as Raynaud's syndrome.
#DANGER CUT FINGERS OFF SIGN MANUAL#
Repetitive strain injury or overuse: This can occur from manual labor, or even typing can cause tendinitis of the finger with resultant pain and swelling.This can forcibly bend the first joint downward and injure the tendon so that the fingertip is left swollen and pointing downward. A common injury is mallet finger, caused by a ball smashing directly into the end of the finger. Sports injuries: These can cause strain, fracture, or dislocation of the finger.Trauma: An acute traumatic injury, such as falling directly onto your outstretched finger, jamming it, getting it slammed in a car door, or struck by a hammer, can cause bruising, a broken bone, or dislocation.This condition is known as herpetic whitlow. Viral infections can also cause swelling of the finger in people with jobs that require exposure of the finger to body parts such as the mouth (dentists, nurses, healthcare professionals). As the body tries to fight off the bacteria, it sends fluids to the area, causing inflammation and swelling.
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#DANGER CUT FINGERS OFF SIGN SKIN#
Infection: Bacteria that are always present on the skin can easily get into the finger via a cut, bite, or other puncture.
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Conditions such as arthritis and gout cause inflammation that easily brings fluid into the tissues leading to swelling, redness, and tenderness of single fingers and often the big toe.