When your child suddenly has a fever at night, the whole family may fall into anxiety. As the number on the thermometer climbs, so does your heart. In this case, one of the most common questions is: "If my child has a fever, can he still eat fish, meat, eggs and milk?" "Many parents instinctively choose to keep their children off, believing that doing so will help their child faster**. But in reality, is there really a scientific basis for such dietary adjustments? 
When a child has a fever, parents often feel anxious. However, understanding the essence of fever is a critical first step. Fever, from a medical point of view, is not a disease, but a symptom. It is the body's natural response to an infection or disease and usually means that the immune system is fighting the pathogen. Normally, we will have a body temperature above the normal range (375 °C or 995°F) is defined as fever. A mild fever usually doesn't have a serious impact on your child, but if your body temperature is too high or lasts too long, you need to see a doctor. The key is to identify the cause of the fever. Common causes include the common cold, flu, ear infections or other viral and bacterial** infections. Especially in childhood, a mild fever may be part of a routine immune response. When a child has a fever, observation is key. Watch for other symptoms such as cough, runny nose, sore throat or body aches. These symptoms help diagnose the cause of the fever. In the absence of other serious symptoms, home care is often sufficient. This includes keeping your child hydrated, making sure they are resting, and using antipyretics appropriate for children if necessary. However, there are certain situations in which immediate medical attention should be sought. This includes, but is not limited to: persistent high fever, fever with severe symptoms such as seizures, signs of dehydration, persistent vomiting, or persistent crying. Similarly, fever should also be treated with caution if the child has a weakened immune system or has chronic health problems. Parental intuition is equally important. If you are concerned about your child's health, regardless of the symptoms, it is best to seek the advice of a doctor. Keep in mind that every child's body is unique and its response to illness may also be different. 
When a child has a fever, their body is fighting the pathogen. This process not only consumes a lot of energy, but also affects the child's appetite and digestion. Therefore, it becomes crucial to provide the right nutrients, especially those that can support the immune system and promote recovery. First and foremost, understanding the effects of fever on your child's body is key. Fever accelerates metabolism, leading to increased energy expenditure. At this time, the child's body needs more energy to maintain a normal body temperature and fight infection. As a result, high-quality carbohydrates become important for energy**. At the same time, moderate protein intake is essential to repair damaged tissues and support the growth of immune cells. On the other hand, inflammation and immune responses can lead to an increase in the need for certain trace elements and vitamins in the body. For example, vitamins C and E enhance immune function, while trace elements such as zinc, iron, and selenium are directly involved in the immune response. Therefore, making sure your child is getting enough of these nutrients during a fever is key to helping them go faster. Easily Digestible CarbohydratesChoosing easily digestible carbohydrates is essential for children to not only provide a quick source of energy, but also avoid an additional burden on the gastrointestinal tract. Porridge, boiled soft noodles, or mashed potatoes are all good options. These foods not only provide a quick boost of energy, but also maintain your child's appetite. High-quality protein proteins are important nutrients for repairing tissues and boosting the immune system. Provide your child with easily digestible proteins**, such as fish, cooked chicken or tofu. Not only are these foods easy to digest, but they also provide your child with essential amino acids. 
Trace Elements and VitaminsTo support your child's immune system, it's important to make sure their diet is rich in trace elements and vitamins. Fruits and vegetables are important for vitamins and minerals**. For example, oranges and strawberries are rich in vitamin C, while leafy greens are rich in vitamin A and iron. At the same time, nuts and seeds are good for zinc and selenium**. Staying well hydrated is essential for children with fever. Fever can cause the body to lose water, so making sure your child drinks water regularly or drinks some mild liquids, such as clear soup, can help maintain fluid balance and promote**.