Premature senility is a rare disease that is difficult to treat. The clinical manifestation of this disease is that it is named as the age of a child, but it has grown into the appearance of a white-haired old man. The life span of patients with this disease is very short, and generally they can only live for more than ten years.

Top9: Alzheimer's Harmo's disease

The popular name is Alzheimer's disease, which is a heterogeneous disease with persistent advanced neurological dysfunction and one of the health killers of the elderly. So far, there is no effective treatment. There are many factors that lead to this disease, and once this disease happens, there will be no cure. Although this symptom will not affect the life span, patients with this disease will live slowly and cannot take care of themselves, and other dangerous things are easy to happen, which is not only a burden for the family, but also a kind of pain for the patients themselves. The best way is to intervene early and treat them, which can also prevent the symptoms from getting worse and prolong the lives of patients.

Top8: AIDS

Aids, which is a disease that our human medical community has not been able to overcome so far, is a very terrible infectious disease. Once the infection breaks out, the body's immune system will gradually collapse, the body will slowly rot, and the patient can only die in pain.

Because his incubation period is relatively strong, and the early symptoms are not obvious, many people delay the best treatment period just because they are confused with other diseases. AIDS could have been treated, but it is difficult to cure the disease because it was not found and treated early. The incubation period is about 8~ 10 years. During this period, patients may have no symptoms, but they are contagious. Many people are infected with AIDS without knowing it.

Top7: diabetes

Although the symptom of diabetes itself is not very dangerous, it is prone to some complications, and many people die because of complications. Moreover, diabetes is also called immortal cancer. There is no complete treatment at all, and it can only be controlled by some drugs. Diabetic patients are very harmful to the kidneys, cardiovascular and cerebrovascular nerves, etc. If they are not properly controlled, they will also have symptoms such as renal failure and paralysis, and the probability of suffering from heart disease and stroke will increase, ranking as the seventh leading cause of death in the world.

Top6: uremia

Uremia is the root cause of chronic renal failure. For uremia patients, dialysis is the main treatment method at present. More than 70% uremia patients with early renal failure in the middle stage develop dialysis or kidney transplantation to maintain their lives after 5~ 10 years, and the probability of successful kidney transplantation is relatively small. During this period, patients will suffer a lot, so the mortality rate of uremia is still relatively high. If you can find a suitable kidney source and your body has not rejected it, you may still be alive, and the pain caused by dialysis is unbearable for ordinary people.

Top5: gradually frozen human disease

Amyotrophic lateral sclerosis (ALS) is also called motor neuron disease (MND). This disease appears less frequently in our lives. I believe many people don't know him very well. The famous scientist Hawking died of this disease. As a patient with gradual freezing, Hawking lived to 76 years old, which is also a miracle of gradual freezing. Of course, other patients who see human witnesses are not as lucky as him. Most people only live for 3 to 5 years, and about 20% of them live for more than 5 years. 10% of patients have survived for more than 10 years. At present, even with the advanced medical technology, gradually frozen human disease is still an incurable disease, and the current treatment technology can only delay the development of the disease and prolong the survival time of patients.

Top4: pancreatic cancer

Pancreatic cancer is called the king of cancer, because it has a special position in the human body, and the early symptoms of pancreatic cancer are not obvious, and it is difficult to be found. Even if there are symptoms in the early stage, it is difficult to be detected in the examination process. Often, after being diagnosed, it has reached the middle and late stage, and more than 80% of patients are found to be in the late stage. Because of the rapid development of the disease and short survival period, the mortality rate of this cancer is very high. Generally speaking, after suffering from pancreatic cancer, it will be

Top3: advanced cancer

People talk about color change, mainly because the mortality rate of cancer is simply too high, especially in advanced cancer, which is the second leading cause of death in the world. No matter what kind of cancer, the mortality rate is relatively high in the advanced stage. If we can find it early and treat it early, we may also improve the survival rate and cure rate of cancer patients.

Top2: Cardiovascular and cerebrovascular diseases

Cardiovascular and cerebrovascular diseases have also become the number one killer threatening human health. Every year, more than17 million people in the world die of cardiovascular and cerebrovascular diseases. In China, cardiovascular and cerebrovascular diseases are also the first cause of death. In China, on average, two out of every five elderly people die of cardiovascular and cerebrovascular diseases. Of course, most patients with cardiovascular and cerebrovascular diseases may be controlled by some drugs at the initial stage, but after a long time, they will find other complications, and most people die because of these complications. This disease not only plagues the elderly, but also occurs in the younger generation. Its main symptoms and consequences are hypertension, angina pectoris, coronary heart disease, etc. Therefore, this kind of disease needs to be well cultivated and not too tired.

Top 1: rabies

Rabies is the only infectious disease of human beings with a fatality rate close to 100%. Every year, 55,000 people die of rabies in the world, and the incidence of rabies in China ranks second in the world, with 1 in India. The most effective way for rabies is to inject rabies vaccine, even if it is bitten by an animal, there is no bleeding and skin breakage after scratching. Rabies has different incubation periods according to people's constitutions. The incubation period for people with good constitutions can reach about 5~ 10 years, while for people with poor constitutions, the incubation period for rabies is about 1~3 months. If people with kittens and puppies at home are accidentally scratched by them, but there is no bleeding, there should be no luck, so they must be vaccinated in time.