Most sore throats are caused by viruses or bacteria, which often come with other signs of infection, such as a fever. Even so, there are other causes of a sore throat that may not present with a fever, including allergies, acid reflux, colds, STIs, environmental pollutants, or even cancer.
Breathing through your mouth — often because of chronic nasal congestion — also can cause a dry, sore throat. Irritants. Outdoor air pollution and indoor pollution such as tobacco smoke or chemicals can cause a chronic sore throat. Chewing tobacco, drinking alcohol and eating spicy foods also can irritate your throat.
While it's common for individuals to experience a fever when infected with strep throat, it's possible some people won't have a fever at all. You can be infected with group A Streptococcus and experience no fever. In fact, it's possible you may have little to no noticeable symptoms.
Sore throat can be a symptom of strep throat, the common cold, allergies, or other upper respiratory tract illness. Sore throat caused by a virus or the bacteria called group A Streptococcus can have similar symptoms. Sometimes the following symptoms suggest a virus is causing the illness instead of Strep throat: Cough.
Sore throats are very common and usually nothing to worry about. They normally get better within a week. Most are caused by minor illnesses such as cold or flu and can be treated at home.
If you have a sore throat that lasts for more than five to seven days, you should see your doctor. While increasing your liquid intake, gargling with warm salt water, or taking over-the-counter pain relievers may help, if appropriate, your doctor may write you a prescription for an antibiotic.
In most cases, your sore throat will improve with at-home treatment. However, it's time to see your doctor if a severe sore throat and a fever over 101 degrees lasts longer than one to two days; you have difficulty sleeping because your throat is blocked by swollen tonsils or adenoids; or a red rash appears.
Knowing whether your sore throat is viral or bacterial is usually determined by symptoms. Viral sore throats usually consist of a cough, swelling in the throat, and runny nose whereas bacterial sore throats are typically accompanied with nausea and vomiting, stomach ache, and there is no cough.
Most sore throats are caused by viruses, such as the cold or flu virus. Some of the more serious causes of sore throat include tonsillitis, strep throat, and mononucleosis (mono). Other causes include smoking, mouth breathing at night while you sleep, pollution, and allergies to pets, pollens and molds.
Chronic pharyngitis is a persistent sore throat that lingers for a few weeks or returns frequently. Chronic pharyngitis may be caused by infection, environmental pollutants, allergies or acid reflux.
Most often, a sore throat is caused by a virus like the flu or common cold. The sore throat will go away on its own in a few days without any treatment. When a sore throat comes on fast, it may be caused by the bacteria streptococci (strep-tuh-kaak-sai), or strep. Antibiotics will not help treat viruses.
You should get a COVID-19 test if: You have new symptoms such as fatigue, headache, body/muscle aches, cough, fever, sore throat, and/or congestion. You have symptoms and are at high risk for severe illness because of other medical conditions, age, or have a compromised immune system.
Viral Pharyngitis.
Some viruses cause a sore throat without other symptoms. A cough and runny nose don't become part of the illness. An antibiotic won't help.
Strep throat, epiglottitis, and esophagitis are some possible causes of pain when swallowing. Throat infections are one of the most common causes of pain when swallowing. These include strep throat, which is an infection with Streptococcal bacteria.
Red and swollen tonsils, sometimes with white patches or streaks of pus. Tiny red spots on the area at the back of the roof of the mouth (soft or hard palate) Swollen, tender lymph nodes in your neck. Fever.
Because COVID-19 is an illness caused by a virus, a COVID-19 sore throat may look and feel like other viral sore throats. One clue that you have viral pharyngitis is that it is often accompanied by other common symptoms.
Staying hydrated: When the throat becomes dry, it can hurt more. The National Institutes of Health (NIH) recommend keeping a sore throat moist by drinking plenty of fluid or sucking on lozenges. Humidity: Dry air can make sore throats feel worse. Using a humidifier to keep the air moist can provide some relief.
Viral sore throats typically show signs of improvement within five days. But if your symptoms don't improve or you have a fever of 101 or higher that lasts for a few days, it may be time to see your primary care physician.
Excess mucus in the throat can lead to itching, irritation, and soreness. Postnasal drip typically increases when a person is lying down. As a result, a sore throat may worsen at night or first thing in the morning. Exposure to certain allergens at night may also worsen postnasal drip and sore throat.
A pharmacist can help with sore throats
You can ask a pharmacist about ways of relieving the pain and discomfort of a sore throat, such as: paracetamol or ibuprofen. medicated lozenges containing a local anaesthetic, antiseptic, or anti-inflammatory medicine.
A viral sore throat is typically accompanied by other cold-like symptoms, such as cough, sneeze, runny nose and a hoarse or raspy voice. “A strep infection can make it feel very painful to swallow, and often comes with fever of 101-degrees or higher,” said Schairer.