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Common cold
What should I do if I have a cold and my ears are itchy?
Having a cold accompanied by itchy ears may be due to congestion of varying degrees in the nasal mucosa and the middle ear canal following an upper respiratory tract infection. This condition can worsen when the patient blows their nose or if there is a concurrent bacterial infection, sometimes even leading to otitis media. Therefore, in such cases, patients might experience varying degrees of discharge and itching in the ear canal. It is crucial first to identify the specific pathogen causing the cold and treat it with the appropriate anti-infection or antiviral medications. Once the inflammation is effectively controlled, the symptoms of itchy ears can also be alleviated promptly and effectively.
What should I do if my nose turns red from a cold?
What should I do if my nose turns red from a cold? First, you should avoid rubbing your nose. You can relieve the swelling of the nasal mucosa through oral medications. The redness of the nose is due to the expansion of local capillaries. Additionally, external stimuli, pinching the nose, runny nose, and sneezing are all directly related. You can choose to take vitamin-based medications and medications known to affect glandular secretion for symptomatic treatment. If there is acute inflammation of the nasal mucosa, you should also choose some antibacterial drugs for treatment. Drink more water and rest more; generally, you will gradually recover in about three days.
Stages of Cold Symptoms
The symptoms of a cold generally fall into three stages. Initially, the symptoms of a cold may be mild or even absent, such as slight sneezing, runny nose, or nasal congestion. In such cases, it is advised to drink plenty of water, promote excretion, and improve immunity, as the early symptoms are often mild or not obvious and hence overlooked. Later, the symptoms of a cold get more severe. During the mid-stage of a cold, symptoms may worsen, including cough, phlegm, sore or swollen throat, or itchy and dry throat. Body temperature may also rise slightly. At this stage, it is recommended to actively follow a doctor's advice and take appropriate anti-inflammatory and anti-infection medication, along with fever-reducing and cough-relieving drugs to alleviate the symptoms. In the later stages of a cold, symptoms may improve, for example, the phlegm may turn yellow and the headaches and fever may subside. Under these conditions, it is sufficient to continue taking medication under a doctor’s guidance for treatment.
Is it good to eat oranges when you have a cold?
Eating oranges can help alleviate the symptoms of a cold. Oranges are rich in various vitamins and contain a lot of water. They help moisten the lungs, stop coughs, and enhance the body's immune system, aiding in the relief of symptoms. During a cold, it is also important to increase nutrition by consuming high-quality, high-protein foods such as milk, beef, and lean meats to replenish energy. If cold symptoms are severe, such as headaches, nausea, and high fever, one can take traditional Chinese medicine anti-cold treatments under the guidance of a doctor, such as Lianhua Qingwen capsules. If a secondary bacterial infection occurs, presenting symptoms like fever, cough, and yellow sputum, use antibacterial medication prudently based on the results of sputum culture and drug sensitivity tests, such as azithromycin or cephalosporin antibiotics.
Can air conditioning cause a fever?
Air conditioning cold, also known as in the hot summer due to staying in air-conditioned rooms for a long time without timely ventilation, and the air conditioning temperature being set too low, over time, will inevitably cause some clinical discomfort symptoms. Typically, if the temperature is too low, it generally causes symptoms of upper respiratory infections, such as nasal congestion, runny nose, sneezing, fever, and even some gastrointestinal discomfort symptoms such as nausea, vomiting, diarrhea, etc. Therefore, it is very common for patients with air conditioning cold to experience fever symptoms. As long as the diagnosis is clear and timely symptomatic treatment is provided, the fever symptoms caused by air conditioning cold can also be effectively controlled.
Symptoms of gastroenteritis
Gastrointestinal flu is caused by a viral infection, commonly seen in the summer and fall seasons, and its symptoms often include those of both upper respiratory tract infections and acute gastroenteritis. Symptoms of upper respiratory infection include fever, chills, dizziness, headache, fatigue, general muscle pain, sore throat, cough, etc.; symptoms of acute gastroenteritis are vomiting, diarrhea, abdominal bloating, abdominal pain, etc., often presenting as watery stools. This disease can be diagnosed through routine blood tests and stool exams, which help distinguish it from bacterial infections causing diarrhea. Treatment typically involves oral antiviral medications and anti-diarrheal drugs.
Symptoms of a cold in children
The symptoms of a minor cold most commonly involve fever in children, accompanied by a runny nose, nasal congestion, and coughing. Some may also experience shortness of breath, wheezing, and even symptoms such as vomiting, diarrhea, and lethargy. The symptoms can vary for each child. Some babies with a cold may only show symptoms like a runny nose, mild cough, and nasal congestion. Others might present with recurrent high fever, lethargy, and even vomiting and diarrhea. Therefore, it is important to adopt appropriate treatment measures tailored to each specific cause of the illness.
How long will a cold with a runny nose last?
The symptoms of a cold with a runny nose generally recover within seven to ten days. A runny nose during a cold is usually caused by a viral infection. For viral colds, the condition of the patient is generally self-limiting. The natural course of the illness is usually seven to ten days, so the symptoms of a runny nose usually recover within this timeframe. However, for patients with a cold, there is often also a symptom of coughing. Although in most cases, the cough also eases within seven to ten days, some patients with colds may experience persistent coughing symptoms that can even last for one to two months. This condition is referred to as post-cold cough or post-infectious cough.
How to deal with a sore throat from a cold due to excessive internal heat?
Experiencing a cold due to excessive internal heat sometimes leads to symptoms like sore throat and dry throat. If the symptoms are mild, one can manage them through dietary adjustments or by drinking mulberry leaf and chrysanthemum tea, which may alleviate the clinical symptoms. One can also use Isatis root, as it can treat sore throats and relieve some of its symptoms. However, if a cold from excessive heat causes severe sore throat, along with other systemic symptoms like fever and headache, it is crucial to take medicine and consult a doctor to determine the most suitable medication. Additionally, if the sore throat caused by the cold is accompanied by other discomforts, such as severe throat pain and elevated blood markers, it is appropriate to use antibiotics in combination with other treatments. (Please use medication under the guidance of a doctor and avoid self-medicating.)
Can I drink milk when I have a cold?
During a cold, it is okay to drink milk because milk contains abundant proteins, various trace elements, and minerals that can supplement the body's nutrition, boost the immune system, and facilitate recovery from the cold. However, during a cold, it is advised not to drink cold milk but to drink warm milk instead, as gastrointestinal function is also weakened during a cold. Drinking cold milk might irritate the gastrointestinal tract, leading to symptoms such as abdominal pain, bloating, and diarrhea. Moreover, it is important not to drink excessive amounts of milk during a cold. Drinking a moderate amount of milk is acceptable, as too much milk can increase the burden on the gastrointestinal tract. Besides drinking milk, consuming fresh vegetables and fruits and drinking plenty of warm water can also help speed up recovery from a cold.