Diseases & Conditions Archive

In the journals

Over-the-counter pain medicines that contain caffeine can be effective at stopping some headaches. But drinking a large amount of caffeinated beverages might actually trigger a headache for some people with migraines, according to a study published in the August 2019 issue of The American Journal of Medicine.

Researchers recruited almost 100 people with migraines who suffered from fewer than 15 headaches per month. For six weeks, they recorded the timing and characteristics of each migraine and their intake of caffeinated beverages.

Eosinophilic esophagitis is an allergic inflammation of the esophagus that most typically develops as an allergic response to certain foods. The exact cause is unclear, but if left untreated it can lead to permanent scarring or narrowing of the esophagus.

Although hard-to-read heart attacks happen to both men and women, they are more common in women. One reason for this is that men's symptoms initially set the standard for recognizing heart trouble. Now a growing body of research shows that women can experience heart attacks differently than men.

Understanding sex differences in heart disease is important. Heart disease is the leading cause of death for women. Although it mostly affects older women, it isn't rare in younger women. One in 10 of all women who die from heart disease or a stroke are under age 65, and this age group accounts for one-third of heart- or stroke-related hospitalizations. Even so, younger women and their doctors don't necessarily suspect a heart attack even when all the signs are there.

Take the lowest dose of NSAIDs and stop using them as soon as possible.

Blood thinners are usually given to people at risk for developing blood clots from conditions, such as abnormal heart rhythms. Use of these lifesaving medications requires caution with other drugs, especially painkillers called nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen (Advil) or naproxen (Aleve). But plenty of people take the risk to relieve aches and pains. "Many of the patients who need blood thinners are older and therefore at risk for arthritis, so it's not infrequent for a patient to be on both a blood thinner and an NSAID," says cardiologist Dr. Deepak L. Bhatt, a Harvard Medical School professor.

If you’re like most people with hearing loss, you’ll probably find that it takes time to accept the idea that you need a hearing aid, and you may be unhappy when your audiologist recommends that you get not one, but two. Chances are that your first question will be, “Is it normal to get two hearing aids?” And then, “Do I really need two?”

If you have hearing loss in only one ear and normal or nearly normal hearing in the other, then one hearing aid is all you need. But most people have hearing loss in both ears, especially if the loss is age-related. (You may have one ear that’s better than the other, but chances are both will be in the same ballpark.) In that case, research and experience suggest that you’ll ultimately be more satis­fied with two hearing aids.

You have a brief window to seek treatment.

Everyone's hearing naturally declines with age, and people often have one ear that hears better than the other. But if hearing loss appears suddenly in one ear for no apparent reason, you may have experienced sudden sensorineural hearing loss, or SHL, a kind of nerve deafness.

There are about 66,000 new cases of SHL per year in the United States, according to research in the August 2019 issue of Otolaryngology — Head and Neck Surgery. But these numbers are hard to come by, since the condition may be underdiagnosed.

Ask the doctors

Q. My mother is in her late 80s. She received the flu vaccine this year, but I heard that it won't be as effective because of her age. Is this true?

A. The flu vaccine can be less effective in elderly adults. That's because the flu vaccine works by priming the body's own immune system to mount a response to the virus if it's encountered. Older adults may have weaker immune systems, and therefore a weaker immune response to the vaccine.

Palliative care improves comfort and quality of life for people with serious illness and their families, yet many people who could benefit from these services are not taking advantage of them

Ignoring symptoms of this carpal tunnel syndrome can lead to permanent nerve damage.

First, you may notice tingling or numbness in your fingers that comes and goes. Over time, the sensations may get worse, lasting longer or even waking you up at night. Eventually the pain and numbness might even make it hard to grip things like a fork, a pen, or other objects.

If you're having these symptoms, it could be carpal tunnel syndrome, which occurs when the median nerve — which runs down your arm and into your hand — is compressed by a ligament that crosses over it as it passes through a narrow space in the wrist known as the carpal tunnel.