Sore Throat and Dry Cough: Causes and Remedies

Sore throat and dry cough?

Hello Doctor: A while ago, I had a cold and experienced severe coughing, which led to a sore throat that lasted about two weeks.
Now, sometimes when I swallow saliva or have a dry mouth, my throat hurts, and it feels like there’s something fuzzy or prickly in there.
Yesterday, when I looked in the mirror, I noticed a small red bump at the back of my tongue.
What could be the cause of this? Additionally, my job requires me to speak continuously, and by the end of the day, my throat feels hoarse and painful.
Could this have any implications? Thank you for taking the time to respond.
:)

Yongheng, 20~29 year old female. Ask Date: 2013/06/18

Dr. Zheng Jueyi reply Otolaryngology

Hello, it is possible that the chronic inflammation of your throat is due to a cold and the need for prolonged speaking at work.
The small bump at the tip of your tongue is likely a taste bud, which may appear more swollen and prominent due to inflammation.
It is recommended to drink plenty of water, reduce speaking, and avoid irritating foods.
If there is no improvement, you should seek medical attention for a detailed examination.
Wishing you safety and health.
Sincerely, Dr.
Jue-Yi Cheng, Director of the Department of Otolaryngology, Taoyuan Hospital, Ministry of Health and Welfare.

Reply Date: 2013/06/18

More Info

Sore throat and dry cough can be quite bothersome, especially when they persist after an initial respiratory infection. Based on your description, it seems that you are experiencing lingering symptoms following a cold, which is not uncommon. Let's break down the potential causes and remedies for your situation.

Causes of Sore Throat and Dry Cough
1. Post-Viral Inflammation: After a viral infection, such as a cold, the throat and airways can remain inflamed. This inflammation can lead to a dry cough and a sore throat, especially when swallowing or speaking.

2. Irritation: If you are frequently speaking or using your voice for extended periods, this can lead to vocal strain. The repetitive use of your vocal cords can cause irritation, resulting in soreness and hoarseness.

3. Allergies: Allergens such as pollen, dust, or pet dander can cause throat irritation and coughing. If you have a history of allergies, this could be a contributing factor.

4. Gastroesophageal Reflux Disease (GERD): Acid reflux can irritate the throat, leading to a sore throat and cough. This is especially true if you experience symptoms after eating or when lying down.

5. Infection: The small red bump you noticed at the back of your throat could be a sign of inflammation or infection, such as a mild viral infection or even a bacterial infection like strep throat.

Remedies and Management
1. Hydration: Drink plenty of fluids to keep your throat moist. Warm beverages like herbal tea with honey can be soothing.

2. Humidifier: Using a humidifier in your home can help maintain moisture in the air, which can alleviate dryness in your throat and reduce coughing.

3. Throat Lozenges: Over-the-counter throat lozenges can provide temporary relief from soreness and irritation.

4. Voice Rest: If your job requires extensive talking, try to take breaks to rest your voice. This can help reduce strain and promote healing.

5. Avoid Irritants: Stay away from smoke, strong odors, and other irritants that can exacerbate your symptoms.

6. Antihistamines: If allergies are suspected, consider using an antihistamine to help reduce throat irritation.

7. Consult a Healthcare Provider: If your symptoms persist or worsen, it is essential to consult a healthcare provider. They may perform a throat examination and possibly a throat culture to rule out infections like strep throat.

8. Vocal Hygiene: Practice good vocal hygiene by staying hydrated, avoiding yelling or whispering, and using a microphone if necessary during presentations or meetings.

Conclusion
Your symptoms of a sore throat and dry cough following a cold are likely due to post-viral inflammation, vocal strain, or potential allergies. The small red bump you observed could indicate irritation or infection, which warrants further evaluation if it persists. Implementing the suggested remedies can help alleviate your symptoms, but if they do not improve, seeking medical advice is crucial for appropriate diagnosis and treatment. Remember, taking care of your voice and throat is essential, especially in a profession that requires constant speaking.

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