The Common Severe Illnesses

It is a true statement that health is wealth. A person’s health allows him to work for what he wants, walk with a calm heart and mind, pursue dreams, and embark on a career. Sometimes a person’s health can be a factor in whether or not they are hired as an employee. This is one of life’s harsh realities, and we hope that it never happens to us, our family members, or our generation. Taking care of one’s health, meanwhile there are students out there studying general Science degree in Ireland to come back and take care of the society – good steps. Let’s look at some of the most serious illnesses in this article.


Alzheimer’s disease is the most common type of dementia, according to the Centers for Disease Control and Prevention. It is a progressive disease that starts with mild memory loss and progresses to loss of ability to interact and react to the environment. Alzheimer’s disease affects brain regions responsible for thought, memory, and language.

Alzheimer’s disease symptoms can be detected at an early stage. Here are some of the obvious symptoms that frequently occur in Alzheimer’s patients, such as memory loss or weak memory problems. The patients appear to find it difficult to complete simple tasks. Common Alzheimer’s symptoms include difficulty paying bills or dealing with money, completing routine tasks at home or at work, and misplacing items. Furthermore, many close family members of Alzheimer’s patients may notice that he or she is having difficulty making good judgement and exhibiting changes in mood, personality, or behaviour (Centers for Disease Control and Prevention, 2020).

Speech Loss/Speech Impediment

Both medical and psychological conditions can cause speech impediment or absence. Catatonia, a condition in which an individual is non-responsive to his or her surroundings despite being awake, can manifest as absent speech or mutism. Catatonia is a symptom of schizophrenia and other psychiatric disorders involving psychosis. It could also indicate major depression or other emotional issues (Melissa Conrad Stöppler, 2022).

Melissa Conrad Stöppler went on to explain more about her speech loss. She went on to say that the term “aphasia” is used to describe the loss of language or communication skills brought on by brain damage. Mutism is a speech disorder that causes a person to be unable to communicate. Deafness or hearing problems in children can cause a delay in their speech development. In people who have developed speech, inability to speak may indicate a stroke or other type of brain damage. A loss of speech or language function may be associated with a head injury, dementia, or brain tumours (Melissa Conrad Stöppler, 2022).

Multiple Sclerosis (MS)

Multiple sclerosis (MS) is a disease that affects the brain and spinal cord, causing symptoms such as vision problems, arm or leg movement, and balance problems. It is a chronic condition that can cause severe disability at times but can also be mild. MS patients have a slightly shorter average life expectancy. It is most commonly diagnosed in young adults, thirties, and forties, but it can happen at any age. Women are more likely than men to develop multiple sclerosis (MS) (NHS UK, 2022).