While there are no calendar months that have five full weeks, any month with more than 28 days will always have four weeks and a portion of another. For this reason, months frequently have five of a certain day of the week. Continue Reading.
Parkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms generally come on slowly over time. Early in the disease, the most obvious are shaking, rigidity, slowness of movement, and difficulty with walking.
pd is the most common form of parkinsonism 1 in which disorders of other causes produce features and symptoms that closely resemble parkinson s disease while most forms of parkinsonism have no known cause there are cases in which the cause is known or suspected or where the symptoms result from another disorder