Posts Tagged ‘cause of death’

Ten Warning Signs for Alzheimer’s Disease

Monday, November 9th, 2009

Learn the warning signs for Alzheimer's disease

Learn the warning signs for Alzheimer's disease

As many as 5.3 million Americans are living with Alzheimer’s disease. Alzheimer’s destroys brain cells, causing memory loss and problems with thinking and behavior severe enough to affect work, lifelong hobbies or social life. Alzheimer’s gets worse over time, and it is fatal. Today it is the seventh-leading cause of death in the United States.

How do you recognize the warning signs for this disease? The Alzheimer’s Association has prepared a list of common symptoms. If you make several marks on the list below, the person who has the symptoms should see a physician for a complete examination. Some of these symptoms may also apply to other forms of dementia:

  1. Recent memory loss that affects job skills: It’s normal to lose keys, to misplace a list or to forget a phone number – as long as you find the keys or the list or remember the phone number later. People who have dementia may forget things more often and not remember them later.
  2. Difficulty performing familiar tasks: You may have burned a dinner or forgot the popcorn in the microwave. Busy people can be distracted from time to time. People with Alzheimer’s disease could prepare a meal and forget not only to serve it but that they prepared it.
  3. Problems with language: Everyone has trouble finding the right word sometimes, but a person who has Alzheimer’s disease may forget simple words or substitute inappropriate words to form an incomprehensible sentence.
  4. Disorientation of time and place: If you’ve ever forgotten the day of the week, your age or your destination, you know that if you concentrate you find the solution immediately. Alzheimer’s disease may prevent people from remembering where they are, how they got there or how to get home. Sometimes, an Alzheimer’s patient may not know he or she is lost.
  5. Poor or decreased judgment: People with Alzheimer’s disease may forget about a child under their care or dress inappropriately, such as wearing an overcoat on a hot day or wearing several shirts or blouses at one time.
  6. Problems with abstract thinking: You may never be able to balance your checkbook, but you usually do not forget what numbers mean and how to use them. Alzheimer’s disease can prevent a person from remembering what numbers mean and what needs to be done with them.
  7. Misplacing things: While you still may not find your keys, you usually do not put an iron in the freezer or a necklace in the sugar bowl. Alzheimer’s disease can make a person forgetful, and it also can push a person to make inappropriate choices.
  8. Changes in mood or behavior: Sadness and moodiness can be a part of life. A person with Alzheimer’s disease, however, can experience rapid and extreme mood swings for no apparent reason.
  9. Changes in personality: As people age, their personalities often change depending upon experiences and beliefs. A person with Alzheimer’s disease can change personality drastically and seemingly without warning, becoming fearful, suspicious or confused.
  10. Loss of initiative: You’ve probably experienced depression in your lifetime, where you cannot become enthused about anything. Usually, with help or with a more positive attitude, these moods can dissipate. A person with Alzheimer’s however, may become very passive for long periods of time and require cues or prompting to become involved.

If you feel you or a loved one is exhibiting these signs, check with the Alzheimer’s Association to learn more about this disease. No two people experience Alzheimer’s disease or aging in the same way, so make sure that your perceptions are correct before you become overly concerned or depressed about your findings. A doctor also can help dispel or confirm your personal diagnosis and help you to plan ahead if you do have this disease.

The Four Manners of Death

Thursday, July 23rd, 2009
Male skull showing bullet exit wound on parietal bone, 1950s.

Male skull showing bullet exit wound on parietal bone, 1950s.

Have you ever wondered how many ways someone can die? The cause of death is the reason an individual dies. This means that a heart attack, any chronic disease, a gunshot wound or a skull fracture are causes of death. However, each cause can alter an individual’s physiology in different ways. For instance, a gunshot would may not be fatal to one person, but another person may died from that cause. The mechanism of death, then, would represent that actual change that causes a victim to die.

A gunshot wound, for instance, can cause exsanguination (bleeding to death) or sepsis (infection in the blood stream), which are two different death mechanisms. A person who falls and hits her head can die from a number of mechanisms of death, including cerebral contusion, intracerebral bleed (bleeding into the brain) or subdural or epidural meatoma (bleeding around the brain). All three types of injury can lead to brain compression and asphyxia. Therefore, a fall would be the cause of death, and asphyxia may be the mechanism of death.

The manner of death is the root cause of the sequence of events that lead to death. One way to learn the manner of death is through three questions:

  1. How and why did these events take place?
  2. Who or what initiated the events and with what intention?
  3. Was the death caused by the victim, another person, an accident or by Mother Nature?

The answers to the questions above would help determine the manner of death:

  • Natural – these deaths are the work of Mother Nature, including heart attacks, cancers, pnuemonias and strokes. Natural death is, by far, the largest category of death that the medical examiner sees, making up almost half of all investigated cases.
  • Accidental – Accidental deaths include any unplanned and unforeseen events such as car accidents, electrical shocks and falls.
  • Suicidal – The victim’s own hand is responsible for the cause of death, including gunshot wounds, drug overdoses and self-hangings.
  • Homocidal – Homicides are deaths that occur by the hand of someone other than the victim’s hand. The variety of deaths that occur under this manner are numerous.

Only natural deaths are caused by disease, and other categories usually lead to civil or criminal court proceedings. However, some diseases, which may be caused by man-made situations (such as cancers) have been taken to court in the past. Also, a natural death that occurs from another manner of death (such as a heart attack from a surgical error) is an example of a death that can fit two categories. When the death seems natural, but is caused by another manner of death (such as a robbery that results in the victim’s heart failure), then that death may be ruled as a homocide.