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Yuan Lin Yan
Infectious Disease
About me
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Proficient in diseases
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Voices
What is mumps?
Mumps is an acute respiratory infectious disease caused by the mumps virus that invades the parotid glands. It primarily occurs in children and adolescents and is transmitted through respiratory droplets, often causing epidemics in classrooms. Clinically it presents with fever, swelling and pain in the parotid gland area, and body temperatures can reach up to 40°C. There can also be complications such as meningitis, meningoencephalitis, orchitis, oophoritis, and pancreatitis. To manage mumps, it is advisable to avoid acidic foods, maintain oral hygiene, and rinse the mouth with saline after meals. Pain relief medication can be used for headaches and pain in the swollen parotid glands. For testicular swelling and pain, local cold compresses or support with cotton padding and a jockstrap can be helpful. Proper supplementation with water, electrolytes, and energy is important. Antiviral medications can be used early on, and diuretics can be added for severe headaches and vomiting. In severe cases or those with complications like meningoencephalitis or myocarditis, steroids may be administered.
Is mumps contagious?
Mumps is contagious and mainly occurs in children and adolescents. Therefore, parents should take timely protective measures for children with mumps to prevent the infection from spreading to other children. Mumps is an acute respiratory infectious disease caused by the mumps virus invading the salivary glands. It is primarily transmitted through respiratory droplets, and its main clinical symptoms include fever and painful swelling in the parotid gland area, with body temperatures potentially reaching up to 40 degrees Celsius. Complications such as meningitis, meningoencephalitis, orchitis, oophoritis, and pancreatitis may also occur. For adults or children who have been infected with mumps before, the disease is not contagious again, as there are antibodies against the mumps virus in the body to resist the infection.
Chickenpox Symptoms and Treatment Methods
Chickenpox is caused by an infection with the varicella-zoster virus and is highly contagious. The symptoms of chickenpox mainly include fever and rash. The fever presents as a low-grade fever, possibly accompanied by chills, headache, fatigue, sore throat, and loss of appetite. These symptoms last for one to two days, followed by the appearance of a rash. The rash first appears on the trunk, then on the head and face, and is relatively less common on the limbs. It begins as red maculopapular rash and turns into vesicular rash within a few hours. The chickenpox rash appears in batches, and maculopapules, vesicles, and crusts can be seen in the same area. Chickenpox is a self-limiting disease that can be cured in about ten days. Patients should be isolated until all the vesicles have crusted over. Early in the course of the disease, antiviral treatment with acyclovir can be used. It is important to keep the skin clean and avoid scratching the vesicles to prevent infection.
Can tuberculosis be cured?
Tuberculosis can be cured if it is detected early and treated promptly with standard anti-tuberculosis therapy, resulting in a very good prognosis. However, it is very unfortunate if detection is delayed or if standard treatment is not administered, as the tuberculosis may recur or infect with drug-resistant strains, causing permanent damage to lung function. Advanced pulmonary lesions or significant hemoptysis can be life-threatening. Currently, the treatment of tuberculosis involves chemotherapy, with principles including early treatment, combination therapy, appropriate dosing, regularity, and completeness, usually lasting at least six months. Common first-line anti-tuberculosis medications include isoniazid, rifampin, ethambutol, and pyrazinamide. Initially, a two-month intensive phase of treatment with isoniazid, rifampin, ethambutol, and pyrazinamide is followed by a four-month continuation phase with isoniazid and rifampin. During the treatment of tuberculosis, it is important to enhance one's resistance and immune function and to improve nutrition to facilitate recovery. (Use medications under the guidance of a doctor.)
Is measles easy to treat?
Measles is an acute respiratory infectious disease caused by the measles virus. The main symptoms include fever, cough, runny nose, conjunctivitis, oral measles mucosal spots, and skin maculopapular rashes. Simple measles is easy to treat with a good prognosis. However, individuals in poor general condition or with low immunity may develop a severe form of measles with a higher mortality rate. There is no specific antiviral treatment for measles; treatment is mainly supportive and symptomatic. For high fever, small doses of antipyretics or physical cooling measures should be used, but the body's temperature should not be reduced to normal as this can delay the appearance of the rash and prolong the illness. Cough suppressants and expectorants can be used for coughing. For weak or severely ill children, early injection of immunoglobulin is recommended, followed by the prevention and treatment of complications such as laryngitis, pneumonia, myocarditis, and encephalitis.
What is chickenpox?
Chickenpox is a contagious disease caused by the varicella-zoster virus, commonly seen in children and prevalent in the spring season. The only source of infection is individuals with chickenpox. It spreads through respiratory droplets and direct contact. The disease is highly contagious and the general population is susceptible, but once recovered, long-lasting immunity is acquired. Clinically, symptoms may include mild fever, headache, fatigue, sore throat, cough, and loss of appetite, lasting for one to two days before the appearance of a rash. The rash first appears on the trunk and then spreads to the face and limbs. Chickenpox rash usually appears in batches, so at the same site, maculopapular rash, vesicles, and crusts can be seen. The crusts typically fall off about a week later, generally leaving no scars. Chickenpox is a self-limiting disease and typically resolves on its own in about ten days.