Is a wind-heat cold contagious?

Written by Zhang Ying Ying
Traditional Chinese Medicine
Updated on December 25, 2024
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In traditional Chinese medicine, a cold caused by wind-heat is seen as resulting from the combination of wind and heat pathogens. The symptoms include fever with relatively high heat signs, slight aversion to wind, not much sweating, headache, facial redness, coughing, sticky or yellow phlegm, thick yellow nasal discharge, dry throat or red and swollen throat, and other symptoms such as swollen and painful throat, nasal congestion, and dry mouth. The wind-heat type of cold in Chinese medicine generally corresponds to what is considered the common cold and influenza in Western medicine, both of which are recognized as viral infections. Therefore, the wind-heat cold is contagious, and patients should maintain a certain distance from others.

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Written by Hu Bai Yu
Pulmonology
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How can I prevent a cold?

In everyday life, if you want to prevent colds, you need to pay attention to keeping warm and avoid catching cold from the wind. The most important thing is to actively participate in physical exercise to enhance your physique and improve your own resistance, which is crucial. To enhance your own resistance, you can improve it through some small details in your daily life, such as eating more fresh fruits and vegetables, supplementing vitamins, and also making sure not to stay up late at night, ensuring sufficient sleep to enhance your resistance. You should also pay attention to personal hygiene, washing your hands before meals and after using the toilet, and often open windows for ventilation to keep the indoor air fresh and circulating. Additionally, it is necessary to regularly disinfect the bedroom to eliminate bacteria and avoid bacterial infections. Also, pay attention to eating more warm, soft, and easily digestible foods.

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Written by Wang Lin Zhong
Pediatrics
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How to treat a baby's cold fever

Children's heat colds generally occur in the summer when the weather is hot, and the following methods can be used to manage it: First, give the child an appropriate amount of warm water to drink. When a child catches a cold, they will consume too much water from their body. At this time, replenishing water can improve the child's symptoms. Second, take some antipyretic and heat-clearing drugs. These drugs are effective in alleviating symptoms such as fever, nasal congestion, and cough caused by heat colds. Third, if the child develops throat inflammation, nasal congestion, and yellow nasal discharge after catching a cold, this might be a bacterial infection. Cephalosporin antibiotics can be used, but it is best to take the child to the hospital for tests like a complete blood count and other examinations. Only after confirming the indications for antibiotic use should antibiotic treatment be administered.

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Written by Li Jiao Yan
Neonatology
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How to determine if it is food stagnation or a cold?

The common cold is characterized by symptoms such as fever, chills, nasal congestion, runny nose, sneezing, coughing, headache, and body aches. It is an externally contracted disease that can occur throughout the year but is most common in the winter and spring seasons, and when there is a sudden change in the climate. Overeating mainly results from dietary imbalances, leading to symptoms like loss of appetite, indigestion, bloating or pain in the stomach area, frequent belching, sour regurgitation, or vomiting, and having foul-smelling or irregular stools. This is more common in infants and toddlers, typically occurring after binge eating. Symptoms can suddenly include abdominal bloating, vomiting, or changes in the frequency and nature of bowel movements, without the general signs of an upper respiratory tract infection. If the issue is overeating, the baby may feel relief after passing stools or vomiting; however, if it is a cold, symptoms might include gastrointestinal issues like vomiting, abdominal pain, or diarrhea, usually accompanied by mild fever and respiratory symptoms such as nasal congestion, runny nose, sneezing, or coughing. If vomiting or diarrhea occurs, the symptoms generally do not alleviate, and the baby would still feel very uncomfortable. Therefore, whether it is overeating or a cold can be determined by analyzing the specific conditions of the child.

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Written by Hu Bai Yu
Pulmonology
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What to eat when you have a cold, headache, and nasal congestion?

If you have symptoms such as headache and nasal congestion with a cold, it is recommended that in addition to taking anti-inflammatory and anti-infection medications and cold medicine under the guidance of a doctor, you should also eat some foods that have the effect of expelling colds, such as appropriately boiling some brown sugar ginger juice to drink, or frying eggs with ginger and sesame oil. These dietary methods have the effect of expelling cold and stopping cough, and can also relieve symptoms of nasal congestion and headache well. If the pain is severe, you can take pain relief medication and combine it with massaging the temples to alleviate symptoms. Be sure to rest plenty, avoid overexertion, keep indoor air fresh and circulating, and also pay attention to eating more fresh fruits and vegetables to supplement vitamins, enhance your immunity, and promote disease recovery.

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Written by Li Jian Wu
Pulmonology
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Treatment for sore throat caused by a cold

To treat a sore throat from a cold, the main principle is to choose sensitive antibiotics or antiviral medications, in combination with medications that clear the lungs and benefit the throat for symptomatic treatment. One should first observe whether there are hypertrophic lymphoid follicles on the posterior pharyngeal wall, whether the tonsils are hypertrophied and enlarged, and whether there are diseases such as herpetic pharyngotonsillitis. If it is due to an acute exacerbation of chronic pharyngitis, one can choose to take macrolide antibiotics, combined with medications such as throat pills and pharyngitis tablets. Nebulization inhalation can also be adopted, which acts like a local treatment and can have a more direct effect.