Posts Tagged ‘Definition’
Alzheimer
What is Alzheimer’s?
Alzheimer’s is a type of dementia. Dementia is a brain disorder that affects a person’s ability to perform daily activities.
It is a serious, degenerative disorder, meaning that the brain damage progresses over time and is irreparable. The damage is caused by the gradual loss of cells in the brain.
Subsequent parts of the brain that control thought, memory and language. Alzheimer’s disease usually progresses permanently and are common Total disability. It can cause infection or failure of other body systems and also the patient’s death. This usually happens within a period of 15 years.
What causes Alzheimer’s?
The exact cause of AD is unknown. However, there are some risk factors that may increase the likelihood of developing Alzheimer’s.
What is Alzheimer’s symptoms?
The disease can appear in various forms, and may not be noticeable until the disease has already evolved somewhat.
The following symptoms may make you think in the presence of Alzheimer’s disease:
Heart Attack
If the coronary artery is completely blocked, the heart area that is provided by that particular vessel will be starved of oxygen and will eventually die. This blockagemay is caused by a clot, a condition often referred to as a coronary thrombosis.
The development of advanced cardiac care in hospital and good post-hospital care means that heart attack patients have a good chance to make a full recovery. This is important information to remember when you are reassuring to someone who has a heart attack.
Signs and symptoms of heart attack
These signs and symptoms are usually identical to those of angina – in fact, the patient may initially the attack of angina sufferer who becomes a heart attack.
Snuff
Definition: Chronic Addiction generated by snuff, which produces physical and psychological dependence as well as a large number of respiratory diseases and heart diseases. (including cancer)
A mid-sixteenth century Europe was introduced in the habit of consuming dried leaf snuff, which is soon transformed into a major product of colonial trade.
Snuff consumption continued to increase worldwide until 1973, when he began to observe a decrease, but remains one of the most common habits of society atual, despite the harmful effects produced by its consumption.
The consumption of snuff and toxic substances in individuals begins with unpleasant feelings, among which are cough, nausea and even vomiting. After some time, smokers expressed pleasure for its taste and aroma. Some smokers say that calms the nerves and consumption at other times acts as a stimulant, being these the main effects produced by nicotine, depending on the dose consumed, consumer activity and its physical and psychological constitution.
Gynecological Hemorrhage
What is it?
It is believed that menstruation is normal when uterine bleeding occurs between every 25 and 35 days and not excessive. The normal duration of bleeding is to be between 2 and 7 days. Abnormal uterine bleeding occurs when the frequency or quantity of uterine bleeding differs from the above occur or uterine bleeding unrelated to menstrual cycle.
Causes
Abnormal uterine bleeding may be due to structural abnormalities of the uterus or what is called dysfunctional uterine bleeding. Among the structural abnormalities are benign lesions such as endometrial polyps, fibroids or uterine fibroids and adenomyosis. It can also be a manifestation of endometrial cancer is more common in older women. Other times may be due to lesions in the cervix or vagina, either benign or cancerous, chronic infections of the endometrium (endometritis) or use intrauterine devices (IUDs).
Other causes of abnormal uterine bleeding, not directly related to structural abnormalities may be the use of medications that affect the normal production of estrogen and progesterone, chronic medical illnesses such as diabetes or liver disease, kidney, thyroid, adrenal gland adrenals. Also the physical or emotional stress can induce the occurrence of abnormal uterine bleeding. For dysfunctional uterine bleeding is abnormal bleeding understood when this occurs without regard to structural abnormalities of the uterus or endometrium. The main cause is anovulation, ie lack of ovulation.
Malaria
What is malaria?
Malaria is a potentially fatal disease. Especially in countries with tropical climates and developing countries. Malaria plays an important role in the health of the population. Is an infection of red blood cells by a parasite that destroys them.
What causes malaria?
Malaria is caused by infection with the microscopic parasite plasmodium. There are over 150 species of Plasmodium that infect different vertebrates, but only four (P. falciparum, P. vivax, P. ovale and P. malariae) infect humans. The two most common species are P. causing acute falciparum malaria and may lead to death and P. vivax which causes infections and recurrent debilitating but rarely fatal.
The plasmodium is transmitted to humans through bites from Anopheles mosquitoes infected with the parasite.
In humans, the parasites migrate to the liver where they mature and then enter the bloodstream and infect red blood cells.
The parasites multiply within red corpuscles, after 48 to 72 hours, break and infect more red blood cells.
If a mosquito carrying the parasite is not piqa an infected person can infect others. Read the rest of this entry »
Depression
What is depression?
The chat ‘depression’ causes abundant confusion. It is generally acclimated to call back addition is activity ‘low’, ‘miserable’, ‘in a mood’, or accepting ‘got out of bed on the amiss side’. However, doctors use the chat in two altered ways. They can use it to call the evidence of a ‘low mood’, or to accredit to a specific illness, a ‘depressive illness’. This factsheet relates to depression, the illness.
This abashing is fabricated all the worse because it is generally difficult to acquaint the aberration amid activity black and accepting a depressive illness. Doctors accomplish a analysis of abasement afterwards assessing the severity of the low mood, added associated affection and the continuance of the problem.
Depression is actual common. Almost anybody can advance the illness; it is absolutely NOT a assurance of weakness. Abasement is additionally treatable. You may charge to see a doctor, but there are things you can do yourself or things you can do to advice somebody adversity from the illness. What you cannot do is ‘PULL YOURSELF TOGETHER’ – no amount whether this is what you anticipate you should be able to do, or what added bodies acquaint you to do.
Health Definitions
There are several concepts for the definition of health, the first that addresses health is a concept that refers to an unstable equilibrium of the human being, its biological organism and its body (understood as representations of the same), in conjunction with biological, environmental, cultural and symbolic, allowing each addition to growing human being, enhance their potential in terms of their own interests and those of society in which it is immersed.
When any of these items are changed every other altered for a new balance of human beings. Such change may be transient, and process restarts intermittently before or fleeting casualty occurred in any of the above factors. The responses selected by the human face of these external or internal stimuli are many and varied according to their skills.
Health is therefore more than a state, an ongoing process of restoration of balance, a process that when some of the factors involved change and that change is maintained over time, the human being takes a fixed answer, which was sometime prior adequate to restore balance, but at the turn, leads to an inflexible catastrophic state that may be incompatible with life (Canguilheim 1982). This view implies that to maintain this balance requires a range of socioeconomic, environmental, biological, and health care that are brought together to sustain this equilibrium, which translates into the ability to live as an individual, to produce, reproduce and recreate the culture, understood as the sum of production, and institutions that human life away from the animal.