The other types of predators that will kill and eat bottlenose dolphins are killer whales. Killer whales are formidable predators who have great bulk and strength behind their attacks. They are most noted for their technique where they slam down with great force upon their prey or hurl them bodily across the water, as is often seen with seals.
The most common cause of non-Parkinson's tremor is essential tremor. It's a treatable condition that is often wrongly diagnosed as Parkinson's. Besides tremor, the most common symptoms include: 1  Stiff muscles (rigidity) and aching muscles. 2  One of the most common early signs of Parkinson's is a reduced arm swing on one side when you walk. 3  This is caused by rigid muscles. 4  Rigidity can also affect the muscles of the legs, face, neck, or other parts of the body.
Parkinson's Symptom: Impaired Balance. As Parkinson's disease progresses, other symptoms related to muscles and movement may develop. Patients may develop a poor posture (stooped posture) with drooping shoulders, feet shuffling, and the head extended or jutting forward. This often leads to balance problems and falls.arkinson's Symptom: Impaired Balance. As Parkinson's disease progresses, other symptoms related to muscles and movement may develop. Patients may develop a poor posture (stooped posture) with drooping shoulders, feet shuffling, and the head extended or jutting forward. This often leads to balance problems and falls.