Answer #1

The brain is one of the most vital parts of the human body. It produces cells that cannot be replaced nor created compared to the normal living cells that are housed in the other parts of the body. As one vital organ, any damage or alteration to its functioning can eventually affect other systems, as it function as the main network for all body functions. For many years now, several diseases have been discovered to be highly affecting the brain. Two of the most commonly encountered type of brain diseases are the TIA and stroke.

TIA, otherwise known as Transient Ischemic Attack, is a condition where there is inadequate amount of blood being supplied to the brain. When this takes place, ischemia develops causing symptoms to be manifested by the individual. Stroke, on the other hand, is also known as cerebrovascular accident. This condition is permanent as it is caused by the consistent poor supply of blood in the brain.

Apart from being different in causes, TIA and Stroke also differ in manifestations. While TIA is made evident by limp weakness, slurring of speech and blurring of vision, Stroke is more often recognized by confusion, visionary changes, generalized weakness and loss of coordination.

More importantly, TIA and Stroke greatly differ in timing. Although TIA affects certain regions of the brain, it is not temporary. In approximation, symptoms of TIA occur not more than 30 minutes and by then improvements are evident. Stroke, on the contrary, is one permanent condition, wherein symptoms last for more than 24 hours.

Over time, as further studies have been conducted, reports have claimed that TIA and Stroke are the most common diseases that affect most number of the population. Thus, it is vital to always keep track of one’s health.

Answered By: katrina [385 ]