This term is used to describe damage to a type of cartilage in the knee. The ends of the three bones in the knee joint are covered with what is know as articular cartilage, a tough, elastic material that helps absorb shock and allows the knee joint to move smoothly.he ends of the three bones in the knee joint are covered with what is know as articular cartilage, a tough, elastic material that helps absorb shock and allows the knee joint to move smoothly.
If you are dehydrated, the skin will stay pinched out of shape for a few seconds. Colds, post-nasal drip and eye drops can cause a salty taste in the mouth The second most common cause of having an abnormal salty taste in the mouth is from post-nasal drip.
Post Nasal Drip. Post nasal drips caused by sinus infections, allergies, or just excessive mucus production in the throat, results in mucus accumulation in the back of the nose and throat. When the mucus drains down to the mouth, it causes a salty taste in the mouth.