Most of the deaths occurring around the world are due to these 10 diseases only. At the top of these 10 diseases are heart disease, heart or brain stroke and disease related to the respiratory system. Apart from all these, do you know what other diseases are there which take a dangerous form. When people think about the most dangerous diseases of the world, the name of these diseases would hardly come in their mind. There are many such diseases for which there is no cure, but through this list, we will tell you the names of such diseases which are curable, but most of the people die because of that. According to the World Health Organisation, 55.46 million people died due to these diseases.
List of world’s most dangerous diseases
ischemic heart disease and coronary artery disease
Coronary Artery Disease (CAD)
The world’s most dangerous disease is Coronary Artery Disease (CAD). Also called ischemic heart disease, CAD occurs when the heart does not get the right amount of blood it should. In this disease, it happens that the nerve vessel that supplies blood to the heart shrinks, due to which there is a shortage of blood in the heart and many problems related to chest pain and heart disease start due to CAD.
stroke
A person gets a stroke when blood starts leaking from the artery of your brain or the right amount of oxygen does not reach the brain, due to which the cells start dying. After a stroke, there may be numbness or difficulty in walking, getting up and seeing. This can also make you handicapped. If a person has had a stroke and gets treatment within three hours, he will be saved from becoming disabled.
Respiratory System Infection
Difficulty in breathing or infection of the respiratory system or lungs can be due to many reasons.
Influenza, or flu
Pneumonia
Bronchitis
Tuberculosis TB
Although viruses usually cause infection in the respiratory tract, oxygen does not enter the airways in the right amount. They can also be caused by bacteria.
Chronic obstructive pulmonary disease (COPD)
Chronic obstructive pulmonary disease (COPD) is a disease that Keeps you sick. This disease is caused by the spread of infection in the lungs, which makes it difficult to breathe. Chronic bronchitis is a variant of COPD.
Cancer of the trachea, bronchus and lungs
Smoking and secondhand smoke can cause respiratory tract or lung cancer. There is a risk of getting cancer. Or domestic pollution can also happen. According to the report of the year 2015, there is an increase in about 18 million patients of this cancer every year in the whole world. Also, there is a possibility of 100 percent increase in it. Due to pollution and smoking, cancer related to respiratory system and lungs is increasing by 81 to 100 percent every year.