A reactive dog reacts in a way that mirrors your emotions. If you get upset, he gets upset. If you calm down, he calms down. Because of this, a reactive dog can sometimes be a frustration to live with, until you know how to handle him.
Swelling in the knee can be acute or chronic. Common Causes of Knee Pain or Knee Inflammation. Many of us refer to swollen knee as having âwaterâ on the knee. Medically speaking this is actually true. One of the major causes of a swollen knee is the accumulation of fluid within the knee joint of its surrounding tissue.
Quick Answer. Conditions that cause knee pain and swelling include a broken knee, arthritis of the knee, bursitis of the knee, Osgood-Schlatter disease and osteomyelitis, according to the American Academy of Orthopaedic Surgeons. Pain can range from mild to excruciating, depending on the condition. Continue Reading.