Discover the hidden reasons behind persistent sore throats beyond just cold drinks. Learn about viral and bacterial infections, allergies, environmental irritants, acid reflux, and more—plus tips on prevention and when to see a doctor
7 Surprising Reasons Your Throat Hurts Besides Cold Drinks
People often complain about sore throats, but eating cold foods is only one of several possible causes. Knowing what causes your problems can help you find the best way to get better and stay that way. Here are the most common hidden reasons for a sore throat that everyone should be aware of:
1. Infections caused by viruses
Viruses are the most prevalent cause of a sore throat. Viruses that cause the common cold, flu, measles, chickenpox, the Epstein-Barr virus (mononucleosis), and even COVID-19 can all make your throat hurt. Some signs are discomfort, redness, fever, and feeling sick. Resting and drinking plenty of water usually helps viral sore throats go away on their own.
2. Infections caused by bacteria
Some bacteria, such as Streptococcus pyogenes (which causes “strep throat”), can make a painful throat worse. When you have strep throat, you usually have acute pain, a fever, trouble swallowing, and swollen lymph nodes. It happens more often in kids, and medicines may be needed to keep things from getting worse, such as rheumatic fever or kidney inflammation.
3. Allergies
Allergens that are common in the spring and fall, like dust, pollen, pet dander, and mold, can cause postnasal drip, which is mucus flowing down the back of the throat. This condition can make you feel irritated and scratchy all the time. Taking antihistamines, nasal sprays, or staying away from things that make your allergies worse can help.
4. Dry Air
Heating or air conditioning can make the air inside dry, which can dry out the mucous membranes in the throat. This dryness might cause pain, hoarseness, or even mild burning, especially in the morning. A humidifier adds moisture and can assist in easing discomfort.
5. Environmental Irritants
Tobacco smoke, potent chemical fumes, household cleaning agents, and air pollution can directly irritate the throat lining, leading to intermittent inflammation and pain, particularly for individuals who smoke or are in close proximity to smokers.
6. Gastroesophageal Reflux Disease (GERD)
When stomach acid escapes into the food pipe (esophagus) and sometimes travels to the throat, it causes burning, irritation, and long-term pain. Diet changes, weight loss, and sometimes medication are common ways to treat GERD.
7. Vocal Strain
When you use your voice too much, such as when you shout, talk loudly for a long time, or sing a lot, it can strain the muscles in your throat, which can hurt and make you hoarse. Resting your voice and drinking enough water will make your throat feel better.
Less Common but Serious Causes
Persistent sore throats can often be a sign of something more serious, such as throat cancer, HIV infection, or a weakened immune system. If your sore throat lasts more than 10 days, comes back often, or is accompanied by trouble breathing, a high temperature, or swollen glands, you need to see a doctor right away.
How to avoid getting sick and when to see a doctor
- Drink plenty of water and stay away from things that bother you.
- Use the right medicines to control your allergies.
- Don’t smoke or be among those who do.
- Use humidifiers when the air is dry.
- To avoid getting sick, keep your body clean.
- If your sore throat is severe, persists, or is accompanied by alarming symptoms such as difficulty swallowing, redness, or a fever above 38.5°C, you should consult a doctor.
If you know about these less common triggers, you can better take care of your throat and know when to get professional attention for symptoms that don’t go away.
Also read: Dry Eye Awareness Month 2025: Causes, Symptoms, and Expert Management Tips
World Lung Cancer Day 2025: Breaking Barriers for Early Detection and Equal Care