Diarrhea, vomiting, heatstroke and some common infectious diseases are among the main causes of loss of vital fluids and electrolytes in the body.. an issue that if not treated in time can lead to dehydration.. ORS oral solution (oral rehydration solution) is one of the simplest, most available and effective The solutions for treating dehydration are also recommended by the World Health Organization and reputable associations of gastroenterology and pharmacy. Intestines... and prevent dehydration symptoms from progressing to more dangerous stages. The possibility of gastrointestinal diseases and side effects is to be aware of side effects and gastrointestinal complications. It is considered an important step in public health care. In the rest of this article, we will comprehensively review this effective solution. What is ORS solution? or severe vomiting of the body is prescribed.. Sweating... Evolution ** was introduced and today it is one of the most effective and available oral treatments for **mild to moderate dehydration**.... In the body, glucose and sodium are simultaneously absorbed from the intestinal wall.... This property makes ** ORS solution able to absorb fluids more effectively than ordinary water**.... That is why, unlike other drinks, ORS solution It can quickly compensate for the lost electrolytes and hydrate the body. This solution is usually available as a powder (sachet) in pharmacies and is consumed after dissolving in a certain amount of cooled boiled water. How to use ORS solution ORS solution is usually available as **powder (sachet)** or **effervescent tablets** in pharmacies and must be dissolved in water before use.. The most important point in using this solution is to strictly follow the instructions on the package and use boiled and cooled water to prepare the solution.. well... until it becomes completely clear or slightly cloudy.... after preparation, the solution must be consumed **immediately** or stored in the refrigerator for a maximum of 24 hours.... at room temperature, the solution cannot be stored for more than 1 hour and its use after this period is not recommended.... for **children or infants** the solution must be consumed slowly and in (for example, 1 to 10 ml per hour) should be done (for example, from 1 to 0 ml every 5 minutes or 1 dose).. Vomiting... The usual dose for **adults** is about **50 to 100 ml of solution per kilogram of body weight in 4 to 6 hours**... The same amount is recommended for **children**.... For example, a 10 kg child should be given between 500 and 500 mg in the first 4 hours up to 1000 ml ORS should be taken... Also, after each diarrhea, 1 ml should be added to the weight of the diarrhea.. volume consumed.... **Important note:** In case of repeated nausea or vomiting, ORS consumption should be started with a small volume and gradually.. ORS solution is one of the most widely used oral treatments in situations where the body loses a lot of water and electrolytes. #### 1.... **treatment of diarrhea and vomiting** The most common use of ORS is in the treatment of dehydration caused by diarrhea and vomiting, especially in infants, children, the elderly, and patients with digestive problems. On hot days or when performing intense physical activities, the body loses a lot of sodium, potassium and water through sweating.... Using ORS in these conditions can prevent **low blood pressure, muscle cramps and extreme fatigue**... #### 3.... **diseases such as cholera** ORS is one of the main ways to treat infectious diseases such as cholera, which is accompanied by severe watery diarrhea.. This simple but effective solution has saved millions of lives worldwide.. Children are more susceptible to dehydration than adults.... In case of diseases such as viral gastroenteritis (inflammation of the stomach and intestines, it is recommended to use it regularly). #### 5... **elderly people** The elderly are prone to dehydration due to reduced thirst and the possibility of chronic diseases. In mild cases of diarrhea or gastrointestinal diseases, ORS can be an effective and safe option to restore the body's fluid balance. clinical and ease of use, one of them is recommended by a doctor or pharmacist.... Below we mention the most common medicinal forms of this solution: #### 1.... **ORS powder (sachet)** The most common form of ORS is **powder sachets**, which must be dissolved in a certain amount of cooled boiled water.... These sachets are available in different packages and with different brands... Iranian brands include "ORS Porcina", "Calorit", "Pro.RS Poya" and "ReHydro Med".... This form can be used for **children, adults ####*...* Kard.. Boiling tablets ** ORS effervescent tablets are a suitable option for **adults or children over 6 years of age**, which are easier to consume than powder.... Just dissolve one tablet in a certain amount of water and consume immediately.... Brands like Oryx ORS offer this type of tablet.... Caution in using ORS ORS solution is generally safe, but in some cases it should be used with caution.. In people who have diseases such as diabetes or kidney failure, using ORS can cause problems due to the presence of glucose, sodium and potassium in its composition. Such as diuretic drugs or drugs that affect the electrolyte balance, a doctor should be consulted. If after 24 hours of taking ORS, symptoms such as severe dry mouth, decreased urination, and lethargy continue with the doctor. **Chronic diseases (such as diabetes and kidney disease):** People with diabetes should pay attention to the amount of glucose in ORS.. Kidney patients may also not be able to tolerate high amounts of sodium and potassium in ORS... **Children under 6 months:** The use of ORS in babies under six months should only be done with the advice of a doctor, because their needs for fluids and solutes are different.. In cases such as intestinal obstruction or persistent vomiting, ORS may not be effective or make the condition worse.. **If symptoms do not improve:** If symptoms of dehydration persist, such as dry mouth, decreased urination, or lethargy after 24 hours of taking ORS, it is necessary to see a doctor... These cases may be a sign of severe infections or more serious diseases that require special medical treatment. ORS solution is usually considered a drug **safe and without serious side effects** and in most cases it can be tolerated by children, adults, the elderly and even pregnant women without any problems. Preservative), **reactions such as nausea, vomiting, bloating, thirst may occur...severe or change in the taste of the mouth**...these symptoms are usually mild and temporary and improve by adjusting the dosage. ORS solution, whether in the form of powder (sachets) or in the form of effervescent tablets, should be stored in **a dry and cool place and away from direct sunlight**... The suitable temperature for storing this medicine is usually between **15 and 30 degrees Celsius**... Be sure to store the sachets in the **original package** and **out of the reach of children**.. Do not use the powder if it has unusual color, smell or stickiness... After preparing the ORS solution This solution can only be used for **one hour at room temperature**... Using the remaining solution or stored in inappropriate conditions, especially in children, causes pollution and gas pollution, especially in children, who are more sensitive to the immune system... ORS solution (ORS) stands for **Oral Rehydration Salts** and contains a combination of **electrolytes (such as sodium, potassium, chloride), glucose and in some types of sodium citrate**... The glucose present in this solution causes the simultaneous absorption of water, sodium and water absorption in this way.. effectively in the body.... This feature makes ORS a very good option.. It is effective for the treatment of mild to moderate dehydration.. This product is usually available as a **powder (sachet), effervescent tablet or ready-to-use solution** in pharmacies and does not require a doctor's prescription, except in special cases.. It is possible that.... this method, despite strong reabsorption of fluids It is possible in the body.. The simple composition, ORS is known as one of the most important life-saving drugs in general medicine, global health and gastrointestinal diseases, as well as in the list of essential drugs of the World Health Organization. Diarrhea and vomiting are prescribed in cases such as **extreme physical activity, excessive sweating, high fever, or in patients with gastroenteritis (inflammation of the stomach and intestines)**. Dehydration will be... in developing countries, ORS plays a vital role in reducing mortality from gastrointestinal diseases, and for this reason, it is considered a life-saving medicine in preventive medicine. Treatment of dehydration caused by mild to moderate diarrhea. Compensating fluids lost in vomiting ✅ Prevention of dehydration in heat stroke Use in cases of severe sweating and high fever Treatment of dehydration in digestive diseases (such as gastroenteritis) Supportive use in cholera patients ✅ Electrolyte supply in children and the elderly Suitable for pregnant and lactating women in case of dehydration A safe alternative to oral serum when injections are not available Consumption during travel or weather changes that are accompanied by diarrhea summary ORS solution (ORS) is one of the simplest but most effective ways to treat and prevent dehydration due to diarrhea, vomiting, heatstroke and digestive diseases.... This solution, with a balanced formulation of **glucose and electrolytes**, facilitates the rapid absorption of fluids in the body, and to **high salts, without the use of safety, water balance and.... And the ability to be used in all age groups, including children, the elderly, pregnant and lactating women, has made ORS an essential and reliable medicine. From the correct preparation of the solution to the observance of the appropriate dosage for each age and clinical condition... It is also recommended in special cases such as severe dehydration, kidney problems, or the presence of underlying diseases. Unknowingly, use **specialized medical advice** to achieve the best treatment result.