Leprosy is a chronic infectious disease caused by the bacterium Mycoprae leprae, which mainly affects the ** and nervous system. Globally, leprosy is well controlled, but in some developments, the incidence of leprosy remains high. In order to further raise people's awareness of leprosy and prevention awareness, this article will introduce the leprosy in detail, symptoms, diagnosis, and methods.
1. ** and the route of transmission.
Leprosy is caused by the bacterium Mycoleus leprae. The bacteria are spread through droplets, which are used to spread the bacteria to others when a person with leprosy coughs, sneezes, or talks. In addition, long-term exposure to sick animals can also lead to infection. After Mycobacterium leprae enters the human body, it is easy to invade** and the nervous system, causing a series of symptoms.
2. Symptoms of leprosy.
1.*Symptoms: The symptoms of leprosy are varied, and the common ones are erythema, spots, papules, etc. These ** lesions tend to be symmetrically distributed and can occur in various parts of the body. As the disease progresses, the damage may appear ulcerated, necrotic, etc.
2.Neurological symptoms: Leprosy can lead to neurological damage, manifested by loss of sensation in the limbs, muscle weakness, paralysis, etc. Patients may experience symptoms such as numbness in the hands and feet, and a sense of ant walking. In addition, leprosy can also cause nerve damage, causing patients to suffer from complications such as vision loss and blindness.
3.Pulmonary symptoms: Some patients with leprosy may have lung damage, manifested as cough, sputum production, dyspnea, etc. In severe cases, pulmonary failure can progress.
4.Skeletal symptoms: Leprosy can also invade bones, resulting in joint deformities and osteoporosis. Patients may experience symptoms such as hunched back, deformed hands and feet, etc.
5.Ocular symptoms: Leprosy can cause eye damage manifested by decreased vision, dry eyes, etc. In severe cases, blindness may occur.
3. Diagnosis of leprosy.
Diagnosis of leprosy is based on clinical findings, laboratory tests, and imaging tests. The doctor will make a preliminary judgment based on the patient's ** damage, neurological symptoms, etc. Laboratory tests mainly include bacterial culture, serological testing, etc., to confirm the presence of Mycobacterium leprae. Imaging tests such as X-rays and MRIs can help doctors observe damage to the nervous system.
Fourth, leprosy.
Leprosy is a disease that can be detected early, and the key lies in early detection and early development. At present, there are many main drugs against leprosy, including tetracyclines, rifampicin, etc. Patients need to adhere to the long-term medication under the guidance of a doctor. During the medication** period, patients need to have regular follow-up examinations to monitor changes in their condition.
In addition, for patients who have already experienced nerve damage, they also need to undergo *** training, massage, etc., to reduce symptoms and improve quality of life.
In short, although leprosy is an ancient infectious disease, as long as we are vigilant, early detection and early detection, we can effectively control and **. It is hoped that through the understanding of this article, you can raise your awareness of leprosy and jointly prevent and spread leprosy.
Thank you for taking the time to read our article. If you have any questions or need further assistance, please do not hesitate to contact us. I wish you all the best!