Disease & Disorder Health

6 Deadly Diseases You Should Know

Today, more than ever before, we’re confronted by information overload–it’s hard to know what is important and what can be safely ignored. There are plenty of articles that tell you how to get healthy, but what’s the point if it’s too late? The following list will help you identify six deadly diseases so that you can take action to prevent them in the future.


Although cancer is a scary word, there are many different types of cancers, and many of them can be cured. Most people think that cancer refers to the disease as a whole, but there are different types of cancers which make it difficult to diagnose. The most common form of cancer is called carcinoma and it’s the second most deadly disease in the US.


Diabetes is a disease that occurs when there is an elevated level of sugar in the blood. It happens when your body doesn’t produce enough insulin, or when it can’t properly use the insulin it produces. This causes an excess of sugar to accumulate in the blood, damaging cells and tissue and eventually increasing your risk for heart disease and kidney failure. Diabetes can also cause problems with eyesight and feet swelling.

Alzheimer’s Disease

Alzheimer’s is a type of dementia that causes problems with memory, thinking, and behavior. As Alzheimer’s progresses, it gets harder to complete daily tasks and manage self-care. Alzheimer’s disease is the most common form of dementia in older adults.

Although a definitive cause has not yet been identified, the leading hypothesis suggests the disease is caused by a buildup of beta-amyloid plaque in the brain. The disease can be detected through testing for abnormal protein levels in the cerebrospinal fluid or from changes in brain scans.

Heart Disease

Heart disease is the number one killer in the United States and around the world. It reduces blood flow to your heart and can lead to a heart attack if left untreated. There are 3 main types of heart disease: Coronary Heart Disease, Angina, and High Blood Pressure. High blood pressure is the most common type of these diseases. It’s also known as hypertension and often causes no symptoms or other signs that something may be wrong.


A stroke occurs when there is either a blockage or bleeding in one of the brain’s arteries. If this occurs, then part of the brain will not get enough oxygen and will die. This can lead to many complications such as paralysis, difficulty speaking, and memory loss. A stroke can cause death within minutes if not treated immediately.

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