Can you eat grapefruit when you have a cold?

Written by Li Jian Wu

Pulmonology

Updated on December 13, 2024

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If you have a common cold, you can eat grapefruit.

Grapefruit is rich in vitamins and can enhance the body's immunity and its ability to resist viral colds. You can eat some grapefruit in moderation during a cold, but it is not recommended to consume too much as it can burden the gastrointestinal tract. During a cold, the body is relatively weak, so it is important to eat a light and reasonable diet, consume more light fruits and vegetables, and avoid overly greasy, spicy, and irritating foods.

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Written by Li Jian Wu

Pulmonology

35sec

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What should I do if I have a cold, headache, and nasal congestion?

Symptoms such as cold, headache, and nasal congestion should be treated accordingly. It is advisable to drink plenty of water and avoid eating irritating foods. Check your body temperature, and if there are symptoms of fever, you can take aspirin or acetaminophen to treat the fever and headache. For nasal congestion, you can take oral medications that suppress gland secretion, or use some nasal drops locally to relieve the swelling of the nasal mucosa and control the sensation of congestion. Drink plenty of water, rest more, and avoid spicy foods and seafood.

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Written by Yao Li Qin

Pediatrics

1min 28sec

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How to treat a cold in children?

Child cold, also known as acute upper respiratory tract infection, is a common disease in children, mainly manifested in inflammation of the mucous membranes of the nose, nasopharynx, and throat. It can lead to acute manifestations of rhinitis, pharyngitis, and tonsillitis in children. The treatment of a child's cold begins with general measures such as ensuring the child rests, drinks plenty of water, and avoids contact with others who have a cold to prevent complications. Symptomatic treatment is also important. For example, antipyretic analgesics can be used when a child has a high fever. If the high fever is accompanied by febrile convulsions, sedatives may be needed to control the convulsions. If nasal congestion is particularly severe, topical medications can be used to reduce congestion. For severe throat pain, throat sprays may be used. Etiological treatment is also necessary, as most colds are caused by a viral infection, so antiviral medications can be used. If the cold is severe and there is a secondary bacterial infection, antibiotics should be used under the guidance of a hospital doctor. If the child has a viral conjunctivitis along with a cold, antiviral eye drops can be used.

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Written by Wang Chun Mei

Pulmonology

1min 11sec

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Is it good to sweat when you have an air conditioning cold?

Air conditioning cold, also known as in the hot summer, due to long time indoors with the air conditioning temperature set too low, leading to the patient exhibiting various degrees of nasal congestion, runny nose, sneezing, fever, headache, dizziness, general weakness, some patients may also have nausea, vomiting and other clinical symptoms. For such patients, we must take it very seriously, promptly turn off the air conditioner or open the windows to ventilate, as this is relatively conducive to the improvement of cold symptoms, because many patients when the air conditioning temperature is too low, may accidentally catch a cold, allowing viruses and bacteria the opportunity to invade and cause the patient to develop a fever. During the fever reduction process, the patient may sweat to varying degrees. Therefore, for patients with an air conditioning cold, if sweating occurs, it is often a symptom of the fever subsiding, which is a positive sign.

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Written by Guo Xiao Yun

Pulmonology

1min

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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.

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Written by Hu Bai Yu

Pulmonology

56sec

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What to eat when you have a cold and cough?

If you have a cold and cough, it is advisable to eat a light diet and consider taking some cough suppressant medicine to relieve the symptoms. Additionally, one can eat fresh fruits and vegetables like pears, loquats, grapefruits, and watermelons, which help clear heat and detoxify the body, reducing internal heat. Both pears and loquats additionally help moisten the lungs and relieve coughs and dissolve phlegm. It is also recommended to drink some honey water, which can moisten the lungs and relieve dryness. It is important to avoid spicy, greasy, raw, and irritating foods. You can also drink some porridge, eat soft noodles or small green vegetables, soy milk, and tofu. Thus, it is recommended to pay attention to diet for managing and effectively treating cold and cough symptoms.