However, it is important to remember that the Food and Drug Administration (FDA)Trusted Source does not monitor herbs and supplements, so people who use them may be at risk of using low-quality products and impurities.
People who want to use natural remedies to treat their cough should research sources and brands. They should also be aware that some herbs and supplements can interfere with medications, which may result in unwanted side effects.
A person should always consult a doctor before taking supplements.
A person should also see a doctor if:
- the cough lasts for a long time or is recurrent
- they experience shortness of breath
- blood or yellowish-green mucus is present
- they also experience a fever or headache
- the cough makes a wheezing or whooping sound
It is not always possible to avoid getting a cold or other respiratory tract infections that can lead to a cough, but the following tips can reduce the risk:
- Avoiding contact with people who are sick: A person should maintain a safe distance from people who have a head cold, flu, or a cough.
- Washing hands regularly: A person should use soap and warm water to remove bacteria and viruses from the skin. Parents and caregivers can teach children how to wash their hands properly. A person can use an alcohol-based hand sanitizer outside the home when necessary.
- Using disinfectant: When a family member is ill, a person should clean the kitchen and bathroom regularly with a disinfectant and wash bedding, towels, and soft toys on a hot wash.
- Staying hydrated: A person should make sure to drink enough water, herbal teas, and other beverages to help prevent dehydration.
- Reducing stress: Stress affects the immune system and increases the risk of getting sick. To alleviate stress, a person can exercise regularly, meditate, do deep breathing, and try progressive muscle relaxation techniques.
- Getting enough sleep: A person should aim to sleep for 7–9Trusted Source hours each night as part of their regular self-care routine.
- Taking immune-boosting supplements: A person may consider taking zinc, vitamin C, and probiotics during cold and flu season to boost their immune system. Prior to starting new supplements, a person should talk with a doctor.
Allergy symptoms can sometimes mimic those of a cold. A person can reduce allergy flare-ups by avoiding triggers such as pollen, dust mites, animal dander, and mold. Also, a person should see a doctor about getting allergy shots or medications.
When dealing with a cold or other respiratory tract infection, a person may want more immediate relief. While some of the above remedies, such as honey or steam, may help more immediately, others do not work as quickly.
Some additional steps a person may find helpful for reducing their cough include:
- drinking warm fluids such as broth or teas
- avoiding dairy products
- avoiding alcohol
- breathing in moist air from shower steam or a humidifier
A person may also find some relief with over-the-counter medications, such as those containing dextromethorphan or cough drops. These can help suppress a cough.
A person should see a doctor if the following symptoms accompany a cough:
- foul-smelling green or yellow phlegm
- chills
- dehydration
- fever over 102°F
- fever that lasts for more than 3 days
- weakness
People taking medications or living with certain health conditions should talk with a doctor before trying any new supplements or home remedies.
Source: MedicalNewsToday
