Most dangerous deadliest diseases in human history

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Most dangerous deadliest diseases in human history

Dangerous deadliest diseases. Deadly diseases cause much worry and discomfort. They need immediate medical attention or else they can cause serious disabilities in a person.

Usually, deadly diseases are thought to be incurable ones that grab headlines from time to time. But in fact, many of these types of diseases do not rank in the top 10 causes of worldwide deaths. The most dangerous disease in the world, deadliest diseases is worrisome.

Even more surprising is the fact that some of the deadliest diseases are partially preventable. Non-preventable factors do include where a person lives, access to preventive care, and quality of healthcare.

The deadliest disease in the world happens to be coronary artery disease (CAD). Also referred to as ischemic heart disease, CAD does occur when the blood vessels that supply blood to the heart become narrowed. Untreated CAD can rather lead to chest pain, heart failure, and arrhythmias.

1.Impact of CAD across the world

Although it is still the leading cause of death, mortality rates have declined in many European countries and the United States. This could be because of better public health education, access to healthcare, and forms of prevention. However, in many developing nations, mortality rates of CAD are on the rise. An increasing life span, socio-economic changes, and lifestyle risk factors do play a role in this rise.
CAD can be prevented with medications and by maintaining good heart health. Some steps a person can take to decrease the risk include:
• exercising regularly
• maintaining a healthy weight
• eating a balanced diet that’s low in sodium and high in fruits and vegetables
• avoiding smoking
• drinking only in moderation

2. Stroke

A stroke does occur when an artery in the brain is blocked or leaks. This does cause the oxygen-deprived brain cells to begin dying within minutes. During a stroke, a person can feel sudden numbness and confusion or perhaps have trouble walking and seeing. If left untreated, a stroke can cause long-term disability.

People who receive treatment within 3 hours of having a stroke are less likely to have disabilities. The most dangerous diseases in the world, deadliest diseases need quick medical attention.

Stroke prevention methods can also include controlling high blood pressure with medications or surgery. A person needs to maintain a healthy lifestyle, complete with regular exercise and a healthy diet that happens to be low in sodium. Avoid smoking, and drink only in moderation, as these activities tend to increase the risk of stroke.

3. Lower respiratory infections

A lower respiratory infection is acknowledged as an infection in one’s airways and lungs. It can be due to:
• influenza, or the flu
• pneumonia
• bronchitis
• tuberculosis

Viruses usually do cause lower respiratory infections. They can also be caused by bacteria. Coughing is the main symptom of a lower respiratory infection. A person may also feel breathlessness, wheezing, and a tight feeling in one’s chest. Untreated lower respiratory infections can lead to breathing failure as well as death.

One of the best preventative measures that can be taken against lower respiratory infections is to be able to get the flu shot every year. People who are at high risk of pneumonia can also get a vaccine. Wash the hands regularly with soap and water to avoid transmitted bacteria, especially before touching the face and before eating. Stay at home and rest until one feels better in case of a respiratory infection, as rest does improve healing.

20142 - Most dangerous deadliest diseases in human history
Young mixed-race man using a paper tissue to blow his nose

4. Chronic obstructive pulmonary disease

Chronic obstructive pulmonary disease (COPD) happens to be a long-term, progressive lung disease that does make breathing difficult. Chronic bronchitis and emphysema are types of COPD.
There happens to be no cure for COPD, but its progression can be slowed with medication. The best ways to prevent COPD is to stop smoking and to avoid secondhand smoke and other lung irritants. In the case of COPD symptoms, it is important to get treatment as soon as possible as it will increase one’s outlook.

5. Trachea, bronchus, and lung cancers

Respiratory cancers do include cancers of the trachea, larynx, bronchus, as well as lungs. The main causes are smoking, secondhand smoke, and environmental toxins. But household pollutions such as fuels and mold also do contribute.
The most dangerous disease in the world, deadliest diseases do affect a person’s health in a very negative way.

Also, read: Dangerous Effects Of Dehydration

 

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