Dry Throat: Causes, Symptoms, and Remedies

In this article:

What is a Dry Throat?

A dry scratchy sensation at the back of your throat is as unpleasant as it sounds. Almost certainly, you have experienced dry throat at some time or another during your life. Actually, dry throat is one of the most common health problems. In this article, you will learn what might be the cause behind your dry throat, how to get rid from the dryness and at what point meeting your doctor would be the best idea.

The experts advise that sometimes smokers are at higher risk of experiencing a dry throat. This is attributed to the fact that air get heated when passing through the throat and smokers tend to have reduced level of saliva. According to research, in some cases smokers can be more exposed to dry throat because air have the tendency to get warm while passing through the throat and smoker are known for having lower level of saliva.

What Causes Dry Throat?

Dry throat can be triggered or caused by many things, including:

Dehydration from not drinking enough water
Breathing through your mouth, especially while sleeping
Dry air from air conditioning, heating, or arid climates
Irritants like smoke, pollution, or chemical fumes
Allergies or hay fever
The common cold, flu, COVID-19 or other infections
Side effects of certain medications

Symptoms of Dry Throat

Your main symptom is likely to feel that your throat is rough, scratchy or itchy. You’re likely to feel an urge to clear your throat a lot, or that your throat is tight or squeezed. You are perhaps aware of the dry throat more in the morning – or whenever you are in a dry environment. Symptoms of dry throat may come on gradually or quickly. If your dry throat is caused by an infection, you might have fever, or additional symptoms such as sore throat (cough, and fatigue).

How to treat dry throat?

If you have only mild dry throat, you can try the remedies below by yourself.

Using lozenges or throat sprays
Drinking plenty of water throughout the day
Using a humidifier to add moisture to dry indoor air
Gargling with warm salt water
Drinking warm tea with honey
Avoiding caffeine and alcohol which can be dehydrating

Dry throat During Pregnancy

Pregnancy can make you more prone to dry throat. Drink lots of fluids, use a humidifier, and don’t use any medication or lozenges in your throat without first asking your doctor if they’re safe for you and baby.

When to Seek Medical Advice?

When to see a doctor In general, most kinds of dry throat are harmless, so you don’t necessarily need to see a doctor if you start feeling thirsty. But you may want to consult your doctor if:

Your dry throat lasts more than a week or keeps coming back
You have severe pain or trouble swallowing
You're dehydrated and home remedies aren't helping
You have other symptoms altogether, such as a high fever, rash or trouble breathing, among other things, on top of your dry throat.

Your doctor could identify the cause and prescribe a remedy – pills or spray or gargles or combination of any

FAQ

: Drinking water does help, but if the humidity of the air where you live and work is especially dry, it can still irritate your throat. A humidifier, especially at night, can help eliminate further symptoms. Other causes that you may have are allergies, acid reflux and mouth breathing.
: No. They are related but not the same thing. A dry throat is a throat that is scratchy and irritated, and a sore throat is a pain in one’s throat. A throat might be both dry and sore – you could get dry throats when you have colds and flu with my sore throats, coronavirus sufferers get these symptoms, as do some who have been exposed to other infections.
: There is no definite recipe but there are certain possible remedies the period of relief will, however, be just temporary. Drinking plenty of water, having medicated lozenges will stimulate saliva gland so your throat can be lubricated. You can also drink hot tea with honey – if it does not contribute to sore throat – or gargle with warm water with salt.
: Dry throat that you notice when you wake up in the middle of the night or first thing the next morning is most likely caused by mouth breathing while you sleep. A bedroom humidifier will put an end to dry throat as a problem in the bedroom; it’s an effective way to add moisture to the air in your bedroom while you sleep. Or, you could sleep with extra pillows to prop up your head (another strategy that might also be effective for dry throat caused by acid reflux in the morning).
: Yes, but sore throat is much more likely to be a symptom of Covid-19 than fever, cough or loss of smell or taste. If you think you might have Covid-19, you should get tested and stay home so that you don’t spread it to others.

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Conclusion

In summary, there are various ways dry throat can affect people and it can be due to various causes ranging from dry air to infection or side effects of medications. However, consuming water or other fluids to stay hydrated, making use of a humidifier, as well as remedies like lozenges, herbal tea to soothe your throat , are a couple of things to do if you have a dry throat. Also, seek the help of a doctor if your dry throat problem is severe, lasts more than a month or if there are other worrisome symptoms. Your dry throat should get better with proper and timely care as well as treatment.

References:

Edwards, D. and Chung, K.F., 2023. Mouth breathing, dry air, and low water permeation promote inflammation, and activate neural pathways, by osmotic stresses acting on airway lining mucus. QRB Discovery, 4, p.10.1017/qrd.2023.1.
Kvalheim, S.F., Marthinussen, I.M., Berg, E. and Strand, G.V., 2022. Dry mouth in the seriously ill and dying. Tidsskrift for Den Norske Laegeforening, 142(3), p.10.4045/tidsskr.21.0232.
van der Velden, A.W., Sessa, A., Altiner, A., Pignatari, A.C.C. and Shephard, A., 2020. Patients with Sore Throat: A Survey of Self-Management and Healthcare-Seeking Behavior in 13 Countries Worldwide. [online] Available at: https://www.dovepress.com/getfile.php?fileID=61326 [Accessed 3 June 2024].
Reber, E., Gomes, F., Dähn, I.A., Vasiloglou, M.F. and Stanga, Z., 2019. Management of Dehydration in Patients Suffering Swallowing Difficulties. Journal of Clinical Medicine, 8(11), p.10.3390/JCM8111923. RT-M-KzVbJs