Is wind-heat cold contagious?

Written by An Yong Peng
Pulmonology
Updated on November 14, 2024
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"Wind-heat cold" is a term used in traditional Chinese medicine (TCM) and diagnosed through TCM methods; from a Western medicine perspective, it could also be a viral infection. Viral colds can be contagious, so sometimes, wind-heat colds may be contagious as well.

Therefore, it is necessary to take certain measures to prevent the spread of the disease, especially for vulnerable groups such as the elderly, children, and pregnant women. It's advisable for these groups to avoid contact with individuals who have a wind-heat cold to prevent infection. There is also a need to be cautious of the possibility of bacterial infections in such cases. If the patient has a bacterial infection, active treatment, potentially including antibiotics, may be required.

Other Voices

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Written by An Yong Peng
Pulmonology
1min 8sec home-news-image

What is the difference between a hot cold and a cool cold?

Cold from the perspective of Traditional Chinese Medicine is classified into two types: Wind-Heat Cold and Wind-Cold Cold. A Wind-Heat Cold may present symptoms such as coughing, coughing up yellow phlegm, yellow nasal discharge, sore throat, and fever. In contrast, a Wind-Cold Cold typically manifests as clear nasal discharge, dry cough or coughing up white phlegm, along with aversion to cold, headache, muscle soreness, and possibly a mild fever. Clinically, Wind-Cold Cold and Wind-Heat Cold are distinct and should be diagnosed under the guidance of a Traditional Chinese Medicine practitioner who can prescribe specific herbal treatments based on the patient’s symptoms. From a Western medicine perspective, symptomatic treatment is generally recommended. However, it is crucial to assess if the patient exhibits symptoms such as purulent phlegm, high fever, or persistently unimproved cold symptoms, which may indicate the need for a hospital visit to investigate potential bacterial infections that might require antimicrobial treatments.

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Written by Li Jian Wu
Pulmonology
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Can a cold cause dizziness?

Colds can cause symptoms such as dizziness, as well as possible runny nose, sneezing, dryness in the throat, foreign body sensation, sore and weak limbs, nausea, and vomiting. These symptoms are common clinical manifestations caused by a cold. Therefore, there is no need to worry too much if dizziness occurs during a cold. Drinking plenty of water, resting, and observing can generally help. Choosing non-steroidal anti-inflammatory pain relief medication can also alleviate the symptoms of dizziness. Eating foods rich in vitamin C, avoiding staying up late, and consuming a light, easy-to-digest diet can aid in the recovery from a cold.

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Written by Han Shun Li
Pulmonology
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How to deal with chronic colds?

Colds, generally speaking, are not serious illnesses. However, if one suffers from frequent colds with recurring symptoms, it can significantly affect the patient and severely impact their quality of life. So, what should be done? Typically, if one frequently catches colds, it indicates that the patient's immune system is relatively weak. Therefore, it is recommended to regularly exercise, engage in physical activities, and spend time outdoors to boost immunity and enhance the body's adaptability. Additionally, with seasonal changes, it is important to change clothing promptly to avoid getting cold. Regular rest and maintaining a healthy lifestyle are crucial; avoid smoking and drinking. During the cold season, it's wise to drink more water, ensure rooms are well-ventilated, and avoid crowded places as much as possible to specifically prevent catching a cold.

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Written by Wang Chun Mei
Pulmonology
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Does common cold cause dry cough?

In clinical practice, ailments like the common cold, also known as upper respiratory infections, generally occur in patients due to reduced immune function, exposure to cold, or contraction of wind-cold, causing various symptoms such as nasal congestion, runny nose, sneezing, fever, dry and itchy throat, coughing, and pain. Therefore, as with the previous infection, most clinical cases are caused by viral infections. So, when patients suffer from upper respiratory infections, they often experience varying degrees of dry cough, which is very common. Typically, identifying the specific infecting pathogen causing the common cold and providing symptomatic treatment can lead to a full recovery within about a week. For severe dry cough symptoms, appropriate cough suppressant medications can be used for symptomatic treatment.

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Written by Zhang Xian Hua
Pediatrics
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How to measure temperature for a baby with a cold

Children catching a cold is a common occurrence, often accompanied by varying degrees of fever. Accurate temperature measurement is crucial for timely treatment with specialized medications. The most frequently and accurately measured temperature is the rectal temperature, as it is closest to the core body temperature. This measurement typically uses a mercury thermometer and takes about three minutes. If a mercury thermometer is not available, an infrared thermometer can also be used to measure the baby's ear temperature. Ear temperature also closely approximates the core body temperature. However, during measurement, it is essential to straighten the ear canal as much as possible to keep it in a straight line for accurate results. If it is not possible to measure the rectal or ear temperature, then measuring the forehead temperature is an alternative. However, the temperature on the forehead is generally about 0.5℃ lower than the rectal or ear temperature. This measurement is more affected by various factors and has a larger margin of error, which needs special attention.