After analyzing the data and facts presented by WHO (World Health Organization), it can be concluded that the world is full of diseases. You can easily agree on this as you also observe diseased people and busy doctors all around you. But, do you know what the biggest killer in the world is? Today we will try to have a look at the top 10 diseases that the entire world is worried about. You too would be shaken after looking at the stats on percentage of population affected and the rate at which some of these diseases are growing their territory. Yes, there definitely is a way to stay healthy, fit and disease free. We will throw light on this aspect too, but, before that let us see which disease has claimed most of the lives in the entire world in last few years.

Any guesses? Most of you would probably answer this question with Cancer, but, heart diseases have been the topmost killer in the world for more than a decade now. Yes, cancer is horrible, but heart problems don’t even give you time. Some sudden heart failures and attacks claim a life in fraction of seconds. You will get to know more about this and the other top 10 diseases in the coming sections. And because we are here not just to warn you, at the end, we will also see some easy ways of staying safe in the diseased world. So, no need to be afraid of anything because we have some magical solutions to all the top 10 diseases that the entire world is worried about. Have a look at which all diseases are ruining the world, and then we will give you a completely new idea of living a life, a healthy and long life to be precise.


Diabetes mellitus is one of the diseases that is progressing at a very high rate. This once affected only the wealthy people, but today, it is the biggest challenge even in developing countries. What makes it one of the top 10 diseases is its rate of spreading and the fact that it is still incurable. Diabetes was the reason for almost 2.2% of all deaths in 2012. It killed 1.6 million people in 2016, up from less than 1 million in 2000 and all these gives you many reasons to worry. Diabetes is surely a disease troubling world. Surprisingly, diabetes can be tackled with some natural healers like ayurveda.


Cancer has become a threat for the entire world. You might be aware of many types of cancers and all of them taken together do considerable destruction to the world every year. For instance, lung cancer along with trachea and bronchus cancers caused 1.7 million deaths in 2012. Year by year, all the types are taking lives. Although some types of cancers can be cured permanently with surgery and chemotherapy, many still are incurable. This probably is because they are detected too late. Increasing number of cancer patients is believed to be a result of some environmental factors, deteriorating food quality and lethargic lifestyle. But, the exact cause is still to be found.


HIV once was the biggest threat to humans because it was incurable. Yes, it was incurable and it still is incurable, but with time and awareness, we have somewhat controlled it. HIV is no more on the list of top 10 death causes in the world, but, it is one of the top 10 diseases that the world should be worried about because it is estimated that over 5000people become infected with HIV every day.



Once thought rare, according to recent statistics, Alzheimer’s disease is now known to affect more than 4.1 million people of the United States. It afflicts 10 percent of Americans over 65 years of age and as many as 50 percent of those over 85 years old. The very initial symptoms of Alzheimer are difficulty remembering names, places, or faces; and having trouble recalling things that just happened. It is characterized by progressive mental deterioration to such a degree that it interferes with one’s ability to function socially and at work.


Tuberculosis once was known to be a global epidemic, but with time and vaccinations, the world has minimized its impact. But, after lowering down the deaths to 1.3 million, there is stagnation in the decrease. An estimated 1.34 million people have fallen to TB in 2012 and a death toll of 1.3 million was recorded in 2016. So, we can’t really relax because the infection is still around.

Heart diseases:

heart diseases comprise of many diseases relating to the malfunctioning of heart. This is one of the disease troubling world because it claims life suddenly. Ischaemic heart disease and stroke are the world’s biggest killers, accounting for a combined 15.2 million deaths in 2016 according to WHO. And there are many others in the category of heart diseases. So, it is crucial that you take good care of your heart. If you want to live a long life, you must have a strong and healthy heart.


According to WHO, chronic obstructive pulmonary diseases claimed 3.0 million lives in 2016. And the disease is progressing every day with a very high speed. This has made it one of the top 10 diseases the world is worried about. You too should be aware of the symptoms of COPD.


Respiratory infections:

With a very bad air we breathe in, respiratory problems have become ubiquitous. We cannot do much about the polluted air as the change will occur gradually, but we have to be extra cautious about our respiratory health. Lower respiratory infections remained the most deadly communicable disease, causing 3.0 million deaths worldwide in 2016. And combining all other respiratory tract infections in the stats would raise the number to extremely high.

Preterm birth:

Not only we are affected by the medications and surrounding factors, but even in womb, the unborn babies sometimes have to face the hazards. Approximately 1.8% of the total deaths are because of the complications arising due to preterm birth.

Diarrheal diseases:

Diarrhea is also an infectious disease which the world has almost gained control over. But the developing countries are still struggling to decrease the death toll. The death rate due to diarrheal diseases decreased by almost 1 million between 2000 and 2016, but still caused 1.4 million deaths in 2016. This is alarming as diarrhea is still is on the list of top 10 diseases that the world should be worried about.

These were the top 10 diseases that are creating most of the trouble in the world. We have presented some stats, some facts that have been extracted out of recent research evidences and data collected by scientific agencies. But, one major aspect in missing in the list of top 10 diseases presented above.  Have you ever thought what is allowing these diseases to spread all over the world? So much of research is being carried out and there are so many pharmaceutical companies selling million dollars medicines every day. Despite modern healthcare facilities, why are we failing to control all these diseases and deaths caused by the diseases? It is because all the allopathic drugs we are eating like foods have severe side effects. You can find most of the names listed above in the possible side effects of the drugs you might have taken in past. Yes, the medicines you were taking to cure your problem are actually nothing more than a temporary source of relief. In exchange of this temporary relief too, your body is continuously subjected to many temporary and permanent ill effects.

This is believed to be the most influencing cause of all the top 10 diseases in the world. And not many people in the world today are unaware of these. This is why people are looking for alternative cure. More and more people are trying natural cures because they are free from side effects. Holistic healing sciences like ayurveda too are gaining popularity because the world is opening its eyes to the chronic outcomes of excessive dependency on allopathic medicines. You too can try ayurveda as it is a medium to live a healthy and disease free life. After so much of research and years of time spent on this ancient science, it seems that ayurveda is the perfect answer to all the sufferings in the world. The diseases which are known to be incurable in allopathy have found a solution in ayurveda.

So, now you know the top 10 diseases that are killing millions of people all over the world. But, the good part is that you can save yourself from all of these just by finding a healthy alternative to allopathy and bringing in some changes in your lifestyle. Yes, this is easy said than done, but it is the need of the time. Increasing pollution, degrading food quality and constant pressure on mind are some of the causes that are making the world a difficult place to live in. And because of all this, you have to ignite the change so that you can lead a better, healthier and happy life with ease. So, it is time you rethink about the direction in which your life and health are going with ayurveda and other natural products.

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