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What is viral diarrhea? From cause to treatment
مقاله تخصصی

What is viral diarrhea? From cause to treatment

3 months ago
546 بازدید
Dr. Mohammad Amani

Dr. Mohammad Amani

Tehran

Adult gastroenterology and liver specialist

Study duration 11 minutes
Viral diarrhea is one of the most common digestive problems that is seen mostly in the hot seasons of the year and can cause discomfort such as watery diarrhea, nausea and vomiting... This disease is usually transmitted to a person through contact with water or food consumption. But if neglected, it may cause dehydration.... The treatment of this disease is more supportive and its main goal is to compensate for the fluids and electrolytes lost in the body.... Personal hygiene and proper nutrition play an important role in faster recovery and prevention of this disease.... In this article, we will get to know the treatment methods and ways to prevent this disease.. It?. Viral diarrhea is an acute gastrointestinal infection caused by viruses such as norovirus, rotavirus and astrovirus. This disease causes inflammation and irritation of the stomach and intestines, and is usually accompanied by symptoms such as watery diarrhea, nausea, vomiting, mild fever, heart pain, and is usually transmitted through digestive viruses or direct infections. Contact with a sick person or contact with contaminated surfaces **... Viral diarrhea usually recovers within a few days without the need for special medication and with simple care such as drinking fluids and rest.. ** Symptoms of viral diarrhea usually appear suddenly and in most cases include watery diarrhea, nausea, vomiting and diarrhea.. Weakness **... These symptoms usually last between 2 and 7 days and depending on the type of virus and the physical condition of the person, the severity can be different... In mild cases, the patient may only experience one of these symptoms, while in severe cases, several symptoms may occur at the same time and the risk of dehydration increases... In children, especially infants and young children, symptoms can progress more quickly and include symptoms such as crying without tears, dry mouth, decreased urination and abnormal sleepiness... For interventional medicine... Early recognition of these symptoms helps people avoid complications such as severe dehydration or electrolyte disturbances. and actions Do the right treatment on time... Do it right.... - Watery and frequent diarrhea - 🔸 Nausea - Vomiting - 🔸 Heartache or heartache - Mild to moderate fever - Weakness and lethargy - 🔹 headache - Loss of appetite - Dehydration symptoms (such as dry mouth or reduced urination) How many days does viral diarrhea last? **In response to this question, we must say that the duration of viral diarrhea is usually between 2 and 7 days, but depending on the type of virus and the state of the body's immune system, it may last up to 14 days. The symptoms usually appear 1 to 3 days after the virus enters the body, and their intensity varies in different people.** In children, especially in cases of **rotavirus**, diarrhea may last up to **one week**. Also, in elderly people or people who have underlying diseases and have a weak immune system, the possibility of **longer duration of illness and occurrence of complications such as severe dehydration** is higher... What is viral and bacterial diarrhea? Viral diarrhea is usually caused by viruses such as norovirus, rotavirus, or astrovirus. This type of diarrhea is often accompanied by symptoms such as **watery diarrhea, nausea, vomiting, low-grade fever, and malaise**. The stool is usually free of blood or mucus, and the illness usually resolves within a few days without the need for special medications. Drinking fluids, taking ORS, and resting. It can lead to severe dehydration of the body, especially in children and the elderly... On the other hand, bacterial diarrhea is usually caused by bacteria such as Salmonella, Eschelia co... more severe. ** The duration of the disease may be longer and if there is no proper treatment, what symptoms will increase.. Watery diarrhea is usually a sign of ** infection in the digestive tract ** which can be ** viral, bacterial or parasitic **. In most cases, viruses such as ** Norovirus ** and ** Rotavirus ** are the main cause of this type of diarrhea.. Antibiotics can also cause watery diarrhea. become. If this type of diarrhea **continues for more than two days** or is accompanied by symptoms such as high fever, severe weakness or the presence of blood in the stool, a doctor should be consulted immediately, because there is a risk of **dehydration and electrolyte disturbances**... What is the cause of the virus? The main cause of viral diarrhea is the entry of some viruses into the digestive system, which causes inflammation and irritation of the intestines. These viruses usually enter the body through contaminated food and water, direct contact with a sick person, or contact with contaminated surfaces. The most common viruses that cause viral diarrhea are: - 🔹 **Norovirus:** The most common cause in children and adults, especially in crowded places such as schools, sanatoriums and cruise ships... - 🔹 **Rotavirus:** The main cause of severe diarrhea in infants and young children... Colds are common throughout the year... Failure to observe personal hygiene, not drinking water and raw water, not washing hands properly after defecation are the most important causes Viral diarrhea .... Treatment of viral diarrhea The treatment of viral diarrhea is mainly **maintaining fluid balance and symptom management**, because this disease in most cases improves spontaneously and within a few days.... The most important goal in treatment is **preventing dehydration** and **compensating lost electrolytes**.... Treatment measures include the following: - **drinking a lot of liquids** such as water, pale tea, rice water or diluted meat broth - **Using ORS solutions (oral rehydration solutions)** to quickly compensate for body water and solutes - Follow a light diet, including low-fat, easy-to-digest foods without spices, such as rice, bananas, toast, and mashed potatoes... - ✅ Sufficient rest to strengthen the body's immune system - **Avoid consumption of dairy products, fatty foods, artificial sweeteners and processed foods until complete recovery.. - **Consumption of probiotics** (such as probiotic yogurt or supplements) to restore the normal intestinal flora In adults, **anti-diarrheal drugs** such as Loperamide are used to reduce the frequency of defecation in adults, if necessary and prescribed by the doctor.. For children, especially under two years of age, a doctor should be consulted and self-administration of medication should be avoided. The patient** should be done, because this type of diarrhea usually **recovers without the need for special medication**.. But in some cases, to reduce the intensity or duration of symptoms, the most important options that the doctor may prescribe are Loperamide. - Bismuth subcitrate - Metoclopramide - 🔸 Ondansetron - 🔸 Probiotic supplements Acetaminophen (for fever and pain) The use of anti-diarrheal drugs in the treatment of viral diarrhea should be done with caution and under the supervision of a doctor, because in some cases their improper use can disrupt the process of eliminating the virus from the body and aggravate the symptoms. In case of bloody stools, high fever and severe and chronic diarrhea, you should not use loperamide or ondansetron. The best way to control viral diarrhea is a combination of fluid intake, rest, proper nutrition and medical advice. What are the complications of viral diarrhea? Viral diarrhea is usually mild and recovers on its own, but if proper care is not taken, it can lead to dehydration, which is the most important and common complication of this disease. Due to the loss of water and electrolytes due to diarrhea and vomiting, symptoms such as dry mouth, weakness, dizziness, decreased tears or urine appear in children. should have emergency treatment... In addition to dehydration, **disruption of electrolyte balance**, occurrence of **temporary malnutrition** (especially in children and the elderly) and in some cases **weakening of the immune system** are other important complications of this disease...consulting with a doctor** plays an essential role in preventing these complications.... Can viral diarrhea be prevented?... Yes, viral diarrhea can be prevented and compliance with health principles plays an essential role in preventing or transmitting this disease The viruses that cause this disease are transmitted through direct contact, contaminated surfaces, unhealthy food and water, so prevention is based on personal hygiene and healthy nutrition... The most important solutions are: - washing hands correctly and frequently with soap and water (especially before eating and after using the toilet) - Teaching hand hygiene to children - Consumption of healthy and hygienic drinking water - Wash fruits and vegetables thoroughly before consumption - Complete cooking of meat and seafood - Not using half-cooked or raw foods Disinfection of high contact surfaces, especially in public environments - Avoiding preparing food for others when sick - Using separate utensils and personal items (especially in schools, dormitories, and nursing homes) - Receiving rotavirus vaccine for children according to the national vaccination program By observing personal hygiene and safe nutrition, the possibility of contracting viral diarrhea can be significantly reduced. Prevention is easier and more effective than treatment, especially for sensitive groups such as children and the elderly. Conclusion Viral diarrhea is a common gastrointestinal disease that is usually caused by viruses such as norovirus and rotavirus. It is accompanied by symptoms such as watery diarrhea, nausea, vomiting, and mild fever. It is mostly transmitted through contact with an infected person or food. Although it usually resolves on its own, in severe cases it may lead to dehydration and the need for medical treatment.. It is mild... It is possible to prevent this disease by observing personal hygiene and vaccination
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