What Are The Types Of Diseases?

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What are the 10 most common diseases?

  • Unintentional injuries.
  • Chronic lower respiratory disease.
  • Stroke and cerebrovascular diseases.
  • Alzheimer’s disease. Deaths in 2017: 121,404.
  • Diabetes. Deaths in 2017: 83,564.
  • Influenza and pneumonia. Deaths in 2017: 55,672.
  • Kidney disease. Deaths in 2017: 50,633.
  • Suicide. Deaths in 2017: 47,173.

How many known diseases are there?

That’s how they came up with “10,000 diseases,” though she acknowledged it was not a “perfect science.” She also pointed to a World Health Organization statement that “scientists currently estimate that over 10,000 of human diseases are known to be monogenic,” meaning involving a single gene.

What are the 3 classifications of disease?

The most widely used classifications of disease are (1) topographic, by bodily region or system, (2) anatomic, by organ or tissue, (3) physiological, by function or effect, (4) pathological, by the nature of the disease process, (5) etiologic (causal), (6) juristic, by speed of advent of death, (7) epidemiological, and

What is the most common disease?

So, without further ado, here are the five most common infectious diseases.

  1. Hepatitis B. According to current statistics, hepatitis B is the most common infectious disease in the world, affecting some 2 billion people — that’s more than one-quarter of the world’s population.
  2. Malaria.
  3. Hepatitis C.
  4. Dengue.
  5. Tuberculosis.

WHO top 10 causes of death?

  • Heart disease. Share on Pinterest Many of the top 10 causes of death are preventable through lifestyle changes and regular checkups.
  • Cancer. Deaths in 2017: 599,108.
  • Unintentional injuries.
  • Chronic lower respiratory disease.
  • Stroke and cerebrovascular diseases.
  • Alzheimer’s disease.
  • Diabetes.
  • Influenza and pneumonia.

What’s the deadliest virus in the world?

The most dangerous virus is the Marburg virus. It is named after a small and idyllic town on the river Lahn – but that has nothing to do with the disease itself. The Marburg virus is a hemorrhagic fever virus. As with Ebola, the Marburg virus causes convulsions and bleeding of mucous membranes, skin and organs.

What are the six diseases?

Childhood mortality: six killer diseases and how to stop them

  1. Pneumonia. Pneumonia, usually caused by a bacterial infection, is a disease in which the air sacs in the lungs become inflamed and fill up with fluid.
  2. Diarrhoea. Diarrhoea is caused by an infection in the intestinal track.
  3. Malaria.
  4. Meningitis.
  5. HIV.
  6. Measles.

What disease has no cure?

Amyotrophic lateral sclerosis (ALS) – Also known as motor neurone disease or Lou Gehrig’s Disease, there is no cure for the disease. Although there exists some treatments to improve the quality of and extend life, it is fatal within 3–5 years after onset. Arthritis – Arthritis is a condition where one feels joint pain.

What is the most dangerous disease in the world?

The deadliest disease in the world is coronary artery disease (CAD). Also called ischemic heart disease, CAD occurs when the blood vessels that supply blood to the heart become narrowed.

What are the 2 main types of diseases?

There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic diseases and non-genetic hereditary diseases), and physiological diseases. Diseases can also be classified in other ways, such as communicable versus non-communicable diseases.

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Why do we classify diseases?

The ICD is important because it provides a common language for reporting and monitoring diseases. This allows the world to compare and share data in a consistent and standard way – between hospitals, regions and countries and over periods of time.

What is disease process?

Diseases are generally understood to be medical conditions that involve a pathological process associated with a specific set of symptoms. Each disease process has an origin, or etiology, but some diseases may present with different or confusing symptoms, making them difficult to diagnose or determine.

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