Ear, nose, and throat Archive

Most sore throats are caused by non-life-threatening conditions or certain behaviors. But sometimes a sore throat may be an indication of COVID-19. One should call the doctor if experiencing difficulty swallowing, shortness of breath, a high fever, or a cough that produces blood. Ways to relieve sore throat pain include staying hydrated, using over-the-counter painkillers, drinking warm liquids, using cough drops, using a spray or lozenge that contains an oral anesthetic to numb the throat, and treating an underlying condition causing sore throat pain.

This often scary condition can happen at almost any time.

Everyone experiences an occasional bout of feeling dizzy. But vertigo is a distinct type of dizziness, with an estimated 40% of adults suffering from it at least once in their lifetime — and the risk rises with age.

"Because vertigo often strikes out of the blue, an acute attack can be potentially dangerous by increasing your risk of a fall," says Dr. Howard LeWine, chief medical editor of Harvard Health Publishing. "While there is no cure for most causes of vertigo, there are ways to reduce symptoms during an attack and avoid recurrent episodes."

A ringing sound in one or both ears is usually a form of an annoying condition called tinnitus. When tinnitus persists, treatment  such as cognitive behavioral therapy, tinnitus retraining therapy or biofeedback, can ease symptoms.

They're not yet FDA-approved, but the devices are available and safe — if you know what to look for.

When Congress passed the Over-the-Counter (OTC) Hearing Aid Act in 2017, it opened up a new world of possibility for people with hearing loss. Instead of paying $5,000 for a pair of FDA-approved hearing aids and follow-up service, you could pay hundreds of dollars for an OTC pair from any seller — no doctor appointments, hearing tests, or fittings needed. The devices would have the same fundamental technology as traditional hearing aids, they'd be targeted to people with perceived mild-to-moderate hearing loss, and the FDA would ensure quality by regulating and approving the OTC devices.

But almost four years later, the OTC hearing aid category and its safety and labeling rules are still tied up in red tape.

With summer's approach come plans for travel, including flying long distances. But the prospect of a long flight often raises health concerns. Especially in passengers who are older or have certain conditions, air travel and the related stress can have an impact on health. Here are a few trouble areas and some precautions you can take.

Deep-vein thrombosis (DVT). Not all experts agree on an association between DVT (blood clots in the legs) and air travel. Symptoms may not occur for several days, so it's difficult to establish a cause-and-effect relationship. If there is one, it's likely due to prolonged inactivity. Limited airline space can discourage moving about. Dry cabin air may also increase the risk of DVT.