Normally, the glands found in your throat and nose secretes mucus to keep your nasal membranes moistened and fight off infections. Post-nasal drip strikes when there is an excessive production of mucus which runs down at the back of your throat. Some people experience the discharge that makes them cough, especially when they are lying on their back.
Others experience an itchy or scratchy sensation at the back of their throat. Irritation from the mucus can trigger a hoarse voice or a sore throat.
Possible Causes of Post-Nasal Drip
There are many possible causes of post-nasal drip which include:
- A sinus bacterial infection
- Flu or the common cold due to viral infection
- Use of nasal sprays
- Head injury
- Gastroesophageal reflux (GERD)
- Allergic reactions
- Hormonal changes
- Certain types of foods
The use of certain medications, such as birth control pills and blood pressure medications
Irregular nasal spectrum due to structural abnormalities
If you regularly experience post-nasal drip, it is crucial to contact your healthcare provider to find out the possible causes and discuss remedies.
Despite the fact that some home remedies can help to curb nasal discharges, there are no comprehensive researches about the treatment of this conditions.
Symptoms of Post-Nasal Drip
Other than the sensation of a discharge dripping from the back of your nose and throat, the following symptoms may accompany post-nasal drip:
Pain in the ear
Cough that worsens at night when lying down
A sore throat
Swollen tonsils or other tissues in your throat
Home Remedies for Post-Nasal Drip
If your mucus is thick, it can be uncomfortable and interfere with your breathing. Staying hydrated is among the best options for thinning your mucus and prevents blockages. This is also a great way to prevent sinus and ear infections. A great way to thin your mucus is ensuring that you are taking adequate amounts of fluids throughout the day.