Reports of specimens reaching and even exceeding 20 m (66 ft) are widespread, but no animals approaching this size have been scientifically documented. According to giant squid expert Steve O'Shea, such lengths were likely achieved by greatly stretching the two tentacles like elastic bands.
Certain mental health problems, like depression and disturbances -- such as hallucinations, delusions, and paranoia -- are possible complications of Parkinson's disease and/or its treatment. But, for most people with Parkinson's disease, depression and mental disturbances can be controlled.
The symptoms most often associated with Parkinson's affect movement. These are often called motor symptoms. Parkinson's is a very individual condition, with each person experiencing different symptoms.However, there are other symptoms that aren't related to movement, such as pain and depression.These are known as non-motor symptoms. The symptoms that people with Parkinson's may get are listed below.It's important to remember that everyone's experience of Parkinson's is different. Not everyone will experience all of these symptoms.hese are known as non-motor symptoms. The symptoms that people with Parkinson's may get are listed below. It's important to remember that everyone's experience of Parkinson's is different. Not everyone will experience all of these symptoms.