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Not all people are infected with the disease, about 30% to 70% of people bitten by sick dogs (rabies) develop the disease, and the incidence and the length of the incubation period are related to the following factors:
The site of the bite. Those who bite the head, neck, and hands have a short incubation period;
The rabies virus has a strong affinity for the nervous system, after the virus enters the human body, it mainly spreads and spreads along the nervous system, and the virus first multiplies in the skeletal muscle and nerves of the wound after invading the human body, which is called the local small amount of reproduction period, which can be long or short, the shortest is 72 hours, and the longest can be weeks, months or even longer.
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Rabies is caused by a viral infection, if you have not been in contact with animals that carry the virus, you will not get rabies, rabies vaccination will vary from person to person, and the body may feel unwell, if this feeling persists, it is recommended that you see a doctor.
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Alas, I have been bitten by dogs many times, and I have never had an injection or anything, so I went home and recited a few more words of Guanyin Bodhisattva, and I am not alive and well.
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The dog is extremely restless, often barks wildly for no reason, and does not respond to breathing.
His eyes were frightened.
The site of the virus invasion is sharply itchy, initially licking with the tongue, then gnawing with the teeth, or rubbing the face and mouth against surrounding objects, and scratching with claws, but it is not aggressive towards humans and animals.
Sick dogs have increased saliva, increased breathing and even difficulty breathing.
Loss of appetite or abolition, a marked increase in the desire to drink, and a desire to drink water (or to drink before death). Fever is usually not present.
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Poor and inappropriate antidiuretic hormone secretion can occur, and can be complicated by pneumonia, pneumothorax, mediastinal emphysema, arrhythmia, heart failure, arteriovenous embolism, upper lumen rolling vein occlusion, upper gastrointestinal bleeding, acute renal failure, etc.
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Once rabies is attacked, there is almost a 100% mortality rate, and many people are worried that they will be infected with rabies after being scratched by their pets at home, so what are the symptoms of rabies?
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People get rabies because they are mostly infected by bites and scratches from sick animals.
The symptoms of rabies attack are characteristic mania, fear and restlessness, fear of wind and water, salivation, and pharyngeal spasms, which eventually lead to paralysis and life-threatening.
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The most typical symptoms of a rabies attack are hydrophobia, phobia, phobia, wind, phobia, pharyngeal spasm, and progressive paralysis.
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One of the main symptoms is fear of hearing water.
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Prodromal stage: At the beginning of the disease, children often complain of headache, restlessness, fear and other neurological symptoms, and may also have symptoms such as nausea and vomiting. Body temperature up to 37 5--38 .
The child's personality or behavior may change, such as depressed, depressed, restless, and some irritation. The bite site is red, there is stinging or numbness around the wound, there is swelling, accompanied by a feeling of ants walking and intense itching. Wound changes are an important differentiator of maniac disease and are of great help in early diagnosis.
Further, laryngeal urgency, anorexia, and dysphagia may occur. At this time, it is generally 1-3 days, sometimes it can be 7 days.
Manic phase: Also known as the euphoria phase, the unique symptoms of a rabies year, such as hydrophobia, paroxysmal mania, and salivation episodes, may occur. When the patient wants to drink water, it causes severe spasms in the pharynx, and it is difficult to breathe, which is very painful.
In the future, whenever you see or hear the sound of water, or even think of water, it can cause reflex attacks, so it is also called"Hydrophobia"。Pharyngeal spasms may also spread to the respiratory muscles, causing dyspnea, cyanosis, and dilated pupils. The patient is conscious during the interictal period, and as the paroxysmal spasms intensify, the patient becomes manic from time to time.
Due to sympathetic nervous system stimulation, the patient experienced profuse sweating and salivation, coupled with vomiting and impaired eating and drinking, and soon became dehydrated. Body temperature up to 39--40. This period lasts 1-3 days.
Paralysis stage: The patient passes the manic period and turns manic to quiet, the spasms gradually stop, the reaction is slow, and a small amount of food can be eaten, and the general family members often think that the condition is getting better. In fact, he soon developed cranial nerve and limb nerve paralysis, and eventually died due to respiratory and circulatory failure.
This period is shorter, generally 15-20 hours.
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Once rabies is attacked, there is almost 100% mortality, and many people are worried about getting rabies after being scratched by their pets at home, so what are the symptoms of rabies?
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Rabies is an infectious disease caused by the rabies virus entering the human body after being bitten by a dog, cat or wolf with rabies, and is also known as hydrophobia. The main manifestations are hydrophobia, excitation, pharyngeal muscle spasm, progressive paralysis and other clinical symptoms.
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The symptoms of rabies are high excitement, extreme fear, fear of water, and fear of wind. Increased body temperature.
The symptoms of rabies are high excitement, extreme fear, fear of water, and fear of wind. Increased body temperature. Your child has not been vaccinated against rabies after being bitten by a dog, and his symptoms are not like rabies.
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What are the symptoms of rabies, and how many symptoms are so terrible!
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