• Consumer Health: Dealing with dog allergies

a smiling father and young daughter with their pet beagleAre there any hypoallergenic dog breeds?
There's no such thing as a hypoallergenic dog breed, although some individual dogs may cause fewer allergy symptoms than others. If you're allergic to dogs but still want to have one, there are some ways to reduce your allergy symptoms. Learn more from Dr. James Li, a Mayo Clinic allergist and immunologist.


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Head lice: Lifestyle and home remedies
A head lice infestation isn't a sign of poor personal hygiene or an unclean living environment. And they don't carry bacterial or viral infectious diseases. However, head lice cause a lot of fear and anxiety, and they can spread easily. Over-the-counter and prescription medications are available to treat head lice. There also are some tactics to consider if you prefer not to use medications for treatment.

Slideshow: Sleeping positions that reduce back pain
By making simple changes in your sleeping position, you can take strain off your back. Here are instructions for three sleeping positions that may help you.

Senior health: How to prevent and detect malnutrition
Good nutrition is critical to overall health and well-being. Yet, many older adults are at risk of inadequate nutrition. Know the causes and signs of nutrition problems in older adults, as well as steps you can take to ensure a nutrient-rich diet for an older loved one.

Caffeine and depression
There's no clear link between caffeine intake and depression. However, caffeine intake and depression may be linked indirectly for people who are particularly sensitive to the effects of caffeine or ingest too much caffeine. Learn more from Dr. Daniel Hall-Flavin, a Mayo Clinic psychiatrist.

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