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Xiong Hong Hai
Infectious Disease
About me
With 9 years of clinical experience, currently working as an attending physician in the Department of Infectious Diseases at Ji'an Central People's Hospital. Also a member of the Ji'an Liver Disease Society.
Proficient in diseases
Specializes in the diagnosis and treatment of various infectious diseases such as HIV, HBV with HBsAg positive, HBV with HBeAg positive, rabies, pulmonary tuberculosis, lymph node tuberculosis, fatty liver, alcoholic liver disease, cirrhosis, liver cancer, and HCV.
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Symptoms of rabies
Rabies is an extremely dangerous and fatal disease. Once infected, it leads to a 100% fatality rate. When rabies presents its more typical symptoms, particularly during the furious phase, it manifests significant neurological symptoms such as hallucinations, convulsive seizures, bizarre behavior, hyperactivity, and rigid neck muscles. Symptoms show as extreme fear, with a pronounced fear of water, light, and wind, and include uncontrollable spasms of the throat muscles making swallowing difficult. It progresses to opisthotonus and ultimately results in coma and death.
Does rabies cause fever?
Rabies can indeed cause fever during the more obvious period of clinical symptoms, often accompanied by excessive neurological excitation, such as drooling, tearing, sweating, and tachycardia. There may also be agitation, hallucinations, and other typical neurological symptoms such as hallucinations, convulsions, bizarre behavior, hyperfunction, and neck stiffness. These symptoms manifest as extreme fear, hydrophobia, fear of wind, difficulty swallowing, and high sensitivity to bright light and noise; most cases result in death within 3-5 days, and it is very rare for cases to last more than two weeks.
What does rubella virus mean?
Rubella virus is the pathogen of rubella, belonging to single-stranded positive-sense RNA viruses. Rubella virus can easily cause vertical transmission. If pregnant women are infected with rubella virus in the early stages of pregnancy, it may enter the fetus through the placental barrier, leading to stillbirth, miscarriage, or fetal deformities. The survival ability of rubella virus outside the human body is relatively weak. It is very sensitive to ultraviolet light, ether, and common disinfectants, which can generally kill the virus. After infection with rubella virus, the disease is self-limiting, and most cases can recover on their own in about two weeks, primarily through symptomatic treatment.
How to treat rubella virus positive?
If the test for rubella virus is positive, there are no specific antiviral drugs available. Rubella is a self-limiting disease; most patients can fully recover on their own and it usually does not recur. Generally, most people can fully recover in about two weeks. In terms of treatment and management, it primarily involves addressing any complications. For example, antipyretic and analgesic medications can be used for significant fever. Any other discomfort needs symptomatic treatment. Generally, treatment should be based on the actual condition of the patient. Most patients can fully recover and usually do not need hospital treatment, but it is necessary to ensure proper isolation since the rubella virus can be transmitted to others through the air, droplets, or respiratory routes.
What should you eat to recover quickly from rubella?
Rubella is a self-limiting disease, and generally, patients do not require treatment and can recover in about two weeks. However, if symptoms are significant and include fever and joint pain, it may be appropriate to consider using some antipyretic and pain-relief medications. Most patients can fully recover in about two weeks without needing hospital treatment, but appropriate isolation measures should be taken. In terms of diet, it is advisable to consume light, easily digestible food and avoid overly spicy and irritating foods. Generally, rest is recommended, and if appetite is poor, it is better to eat small, frequent meals and avoid fatigue.
What medicine is used to treat rubella virus?
Regarding the treatment of rubella, it mainly involves symptomatic treatment, and there are no specific antiviral drugs for treatment. Rubella is a self-limiting disease, most of which can fully recover without recurrence, and generally does not leave sequelae. After infection, a certain level of immunity is acquired, and if re-infected, the symptoms are usually milder or even asymptomatic. Generally, patients can recover in about two weeks. If there are obvious symptoms of fever and joint pain, symptomatic treatment can be carried out, such as using some antipyretics and pain relievers.
Does rabies cause nosebleeds?
Rabies does not necessarily present with nosebleeds. The more typical symptoms of rabies are episodes of panic, along with distinct fears and agitation towards water, light, and wind. In the late stages of rabies, there often occurs paralysis of the respiratory muscles, ultimately leading to death by suffocation. Rabies is a fatal disease; once symptoms develop following infection, it leads to a 100% fatality rate, with no treatment strategies available. Therefore, prevention of rabies is absolutely crucial.
Can rabies be cured?
Rabies is a fatal disease, resulting in a 100% fatality rate once infected. It cannot be completely cured. The reason rabies leads to 100% mortality is that after the rabies virus infects the human body, it continuously ascends to the brain, where it proliferates extensively, destroying brain tissue and leading to brain function depletion, a condition that is untreatable. Therefore, in dealing with rabies, it is crucial to focus on prevention. If exposed to rabies, it is necessary to receive the rabies vaccine.
Does rabies spread through saliva?
Rabies is primarily transmitted through saliva. The rabies virus is likely to be present in the saliva of dogs or cats during the symptomatic phase. Dogs or cats carrying the rabies virus have a high concentration of the virus in their saliva during this phase. If bitten by an animal in this stage, there is a significant risk of infection. Prevention measures should be based on the actual situation, including vaccination against rabies and local administration of rabies immunoglobulin at the wound site. Rabies is a fatal disease with no treatment available, but it is preventable.
How long can rabies antibodies last?
Antibodies for rabies generally last for a relatively long time. According to the 2016 rabies prevention guidelines, if the rabies vaccine is administered systematically and sufficient levels of rabies antibodies are produced, then three to five years later, the vast majority of people can still detect effective levels of rabies antibodies. Nowadays, the detection of rabies antibodies is also quite convenient, so if one has been vaccinated against rabies before and is exposed again, it is possible to first test for rabies antibodies to determine whether there is a need to vaccinate again.