The swelling at the tip of one of their elbows were diagnosed as olecranon bursitis, and were resolved with minor treatment and change in work habits.
Olecranon bursitis is the puffy, balloon-like swelling of the elbow usually caused by some minor or repetitive trauma. Hitting the elbow, for example, can lead to this kind of swelling.
In Alexis and Jeff's case, even though they both had olecranon bursitis, the causes were different. Alexis's bursitis was most likely caused by the repetitive movements of her warm when baking. Jeff's was most likely caused by placing the elbow against a hard surface while writing for hours.
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