How Many Diseases Are There Known To Man?

Jennifer Sherman, press secretary for the House Energy and Commerce Committee, pointed to an estimate published by the University of Michigan Medical School that “there are roughly 10,000 diseases afflicting humans, and most of these diseases are considered ‘rare’ or ‘orphan’ diseases.”

How many diseases are known?

Scientists currently estimate that over 10,000 of human diseases are known to be monogenic. Pure genetic diseases are caused by a single error in a single gene in the human DNA.

How many diseases are in the human body?

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.

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.

What are the 5 most common diseases?

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.

What are the six diseases?

Childhood mortality: six killer diseases and how to stop them

  • 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.
  • Diarrhoea. Diarrhoea is caused by an infection in the intestinal track.
  • Malaria.
  • Meningitis.
  • HIV.
  • Measles.

How many diseases have 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.

Can all diseases be cured?

The term “cure” means that, after medical treatment, the patient no longer has that particular condition anymore. Some diseases can be cured. Others, like hepatitis B, have no cure. Medical professionals use medicine, therapy, surgery, and other treatments to help lessen the symptoms and effects of a disease.

What are the 5 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.

Which is the most common disease in the world?

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.

What is the nastiest disease?

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.

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 disease has the highest death rate?

Lower respiratory infections remained the most deadly communicable disease, causing 3.0 million deaths worldwide in 2016. The death rate from diarrhoeal diseases decreased by almost 1 million between 20, but still caused 1.4 million deaths in 2016.

Leave a Reply

Your email address will not be published. Required fields are marked *