Infectious Diseases: Causes, Symptoms and Treatment

Infectious diseases under the protection of the creation of infected diseases when strange bodies are contaminated in the human body, these strange bodies are germs, viruses, fungi or parasites. These bodies are transmitted by ancient times from another person, animals or infected foods, or from exposure to any of the environmental factors infected with any of these bodies. Infection can cause mild symptoms, so it does not require more treatment than receiving home treatment, and in return there are serious cases that can cause death. Symptoms of infectious diseases cause pollution many and different symptoms, but most of the stock diseases may have the following symptoms: High body temperature. Duqdan appetite. Weakness. Muscle pain. Causes and factors of the Risk of Infectious Diseases There are many causes and factors that cause infectious diseases, identifying them in the following: the causes of infectious diseases there are many causes of infection with pollination and includes the following: Single -Cell Organisms that cause a wide range of diseases, starting with mild diseases such as slices or contamination in urine channels, and ending with victorious and difficult diseases such as diseases various fever or brain membranes. 2. Viruses The virus is a living organism that loses the bacteria and does not have the ability to live independently. Viruses cause many diseases, including: large -spread diseases, such as: normal papyrus, and many rare species such as AIDS. 3. Fungi usually cause many skin diseases such as the head of the head (tinea capitis), or fingers, and fungi can cause difficult diseases that affect different systems in the body, such as the breathing system or the nervous system. 4. Parasites cause diseases, such as: malaria, or the river blindness, which are less widespread in Western countries. Methods of infectious diseases can be transmitted in direct or indirect ways, which are as follows: 1. The methods of direct infection transfer can be picked up when direct contact, ie if you make contact with a pregnant person with a polluted agent with an illness, such as: exposure to another sick person, can be transferring numbers from a sick person by direct contact or by body fluid. Exposure to animals that carry infected factors, and are transmitted to humans if they receive a bite of the affected animal, or due to exposure to their secretions through touch. The transmission of the infection to the fetus if the pregnant mother is struck by the nail cord or the birth time by the birth channels. 2. Methods of indirect infection transfer can also be transmitted indirectly when the disease is pregnant with the polluted drug, but without having a disease, such as: touching polluted surfaces. Eat foods containing polluted factors. Exposure to a polluted worker, such as: the law, fleas and lice. 3. Risk factors The people run the risk of infection, but the risk of infection in people with low immunity is greater, groups of people who are more than other infection include the following: people with auto -immune diseases. People who receive treatments contain steroids. People who receive anti -cancer treatments. People who organized organ transplants. HIV. The complications of infectious diseases usually end up quickly and without needing a specific treatment, and sometimes the patient does not feel any pathological symptoms as these diseases. Various symptoms and complications are possible, such as: permanent damage to one of the body parts, such as: pyelonephritis. The damage affects other organs that are different from the source of the injury, such as: rheumatic fever. Some infectious diseases can increase the risk of other diseases, such as: HPV, which can cause uterine cancer. The inflammation of the lungs. Meningitis. Tools. death. Infecting diagnosis is influenced by a large number of body systems by infection, so the tests are needed to diagnose the infection, otherwise according to the expectations of the physician, and the infection is detected by diseases in the following methods: 1. The blood test may find an indication of infection in the body by examining a blood. 2. Urinet test is important when diagnosing infections affecting the urine system, but it goes beyond it to detect infectious diseases in other body systems. 3. The throat tin This test is usually used to diagnose infections affecting the throat area, and other diseases affecting the breathing system. 4. Photo -test requires some cases to perform graphic checks, such as: x -ray image formation, computerized tomography (CT) or MRI (MRI). 5. Biopsy is a diagnosis by taking a sample from the affected area. The treatment of infectious diseases The types of treatments that are particularly proportional to the cause are different, and it is as follows: 1. Antibiotics to treat disease caused by bacteria, so that each type has a different type of antibiotic. The biggest problem with the use of antibiotics is that exposure to antibiotics increases the ability of germs to resist these antibiotics, so it is important to use antibiotic treatments in a balanced way. 2. Antiviral treatments depend on the treatment of diseases caused by viruses, and there is no special treatment for all types of viruses. Herpes, flu virus, hepatitis viruses of all kinds are available, and HIV. 3. Anti -fungal therapeutic methods are ointment to treat skin infections caused by fungi, while adopting anti -fungal treatments that are taken orally or venous injection as fungal pollution in the internal organs. 4. The treatment of parasites In the case of infection with parasites, different treatments are available, the most famous of which is the treatment of malaria with the quinine group. Infectable disease prevention can take many steps that contribute to reducing the risk of infectious diseases, including: washing hands, especially before eating, and after touching unknown foods, before eating a meal, and after touching people with diseases, and if you leave the toilet. Vaccination received there are many vaccinations to prevent many of the infected diseases caused by germs or viruses. These vaccinations are very important to prevent infection, especially in children and the elderly. Keep hygiene in the kitchen, especially if you prepare food and keep leaving unsaturated food for a long time in the kitchen without keeping it at an appropriate temperature. It is important to have safe sex in a safe way to prevent sexually transmitted diseases.