Can you eat grapefruit when you have a cold?

Written by Li Jian Wu
Pulmonology
Updated on December 13, 2024
00:00
00:00

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.

Other Voices

doctor image
home-news-image
Written by Li Jian Wu
Pulmonology
37sec home-news-image

How to reduce fever when having a cold?

For treating fever from a cold, clinical practices include several physical cooling methods to alleviate fever symptoms. The simplest method involves using a cool towel or ice pack to compress the forehead. Other methods include wiping the palms, soles of the feet, chest, inner thighs, and inner arms with warm water or alcohol. Soaking feet in Sichuan peppercorn water or drinking more ginger sugar water can also help in physically reducing fever. Additionally, using fever-reducing patches and increasing water intake can promote metabolism.

doctor image
home-news-image
Written by Li Jian Wu
Pulmonology
42sec home-news-image

Can you exercise when you have a cold?

After catching a cold, it is appropriate to engage in some mild exercise, such as walking or slow-paced walking. It is crucial not to partake in intense physical activities as they can lead to fatigue and a decrease in immunity, potentially worsening bacterial infections. Moreover, intense exercise can cause the sweat pores to expand, further aggravating cold symptoms. After a cold, the body tends to be weaker, so it is advisable to drink more ginger sugar water, rest adequately, and avoid spicy, greasy, and irritating foods. Drinking plenty of water is also important. If there are symptoms of fever, physical methods should be used to reduce the fever.

doctor image
home-news-image
Written by Han Shun Li
Pulmonology
31sec home-news-image

What should I do about nasal congestion from a summer cold?

There is currently no specific effective medication for colds. If the symptoms are mild, no special treatment is required, and they will improve on their own in a few days. However, if nasal congestion is severe, one option is to use compound cold medicine, or directly use drugs that can constrict the blood vessels in the nasal mucosa, such as certain drops, to alleviate the symptoms of nasal congestion. If nasal congestion is caused by excessive nasal discharge, then the nasal discharge should be cleaned promptly to relieve the symptoms.

doctor image
home-news-image
Written by Deng Bang Yu
Otolaryngology
1min 2sec home-news-image

The difference between rhinitis and the common cold.

There are certain differences between rhinitis and the common cold, mainly in the following aspects: Firstly, it is important to know that acute rhinitis refers to the common cold, as written in medical textbooks. However, some types of rhinitis are different, such as chronic rhinitis which is a chronic disease, not an acute illness like the common cold. Allergic rhinitis also includes symptoms such as sneezing, clear nasal discharge, and nasal congestion, very similar to those of a cold, but allergic rhinitis is an allergic disease, not a viral infection like the common cold. There are also other diseases, such as atrophic rhinitis, where the nasal cavity is very wide, whereas in a cold, caused by a viral infection, the nasal passages are very narrow, and these conditions are very different. Therefore, clinically, treatment should be based on different causes, treating colds as colds and rhinitis as rhinitis.

doctor image
home-news-image
Written by Zhang Lu
Obstetrics
50sec home-news-image

What department should a pregnant woman visit if she has a cold?

During pregnancy, if a pregnant woman catches a cold, she should visit the hospital promptly. The departments she needs to consult include the following: Firstly, she needs to visit the obstetrics department. The purpose of visiting obstetrics is not to treat the cold, but to assess whether the fetus has been affected by the cold and to evaluate the safety of the medications used for treating the cold. Secondly, she should consult the department of respiratory medicine. A cold falls under the purview of respiratory diseases, and a respiratory doctor should be consulted to determine whether medication is necessary. If it is a mild cold, medication is generally not required. However, for a severe cold, medication to reduce fever or antiviral drugs may be used, but these must be discussed with the obstetrician before use.