Diseases & Conditions Archive

Articles

What color is your tongue? What's healthy, what's not?

The tongue's appearance gives doctors an idea about certain aspects of your health, and its color is an important clue. Some changes in the tongue's color or appearance are signs of health issues and should be seen by a doctor.

Upset stomach? Don't write it off

Dyspepsia is a frequent or persistent upset stomach. Sometimes no underlying cause is found. It can help to avoid foods that trigger the dyspepsia, such as fatty foods, and to eat smaller but more frequent meals.

Time to redefine normal body temperature?

Is 98.6˚ F still the norm for body temperature? Data collected over almost 160 years show that the normal body temperature has been declining and is now roughly one degree lower.

Weak kidneys? Pay attention but don't worry excessively

Kidney function declines with age in some people. A heart-healthy diet and lifestyle will protect your kidneys. Once kidney function reaches a certain low level, medication and other steps to protect the kidneys may be necessary.

Dealing with thick, discolored toenails

Nail fungal infections affect up to 14% of the adult population. While completely curing these infections is difficult, the right treatments can discourage the problem from spreading and make your nails look better.

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