93 questions and answers in this section

Health and Wellness » General Medicine

Explain why are CPK levels high?

Explain why are CPK levels high?

CPK (or Creatine PhosphoKinase) are enzymes mainly found in our muscles. Their job is to help provide energy quickly when our muscles are working hard...

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Explain why is diabetes so common?

Explain why is diabetes so common?

For several decades, our diet has changed significantly: more and more processed foods, rich in quick sugars, bad fats, and low in fiber. What is...

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Explain why does our skin turn red when we feel embarrassed?

Explain why does our skin turn red when we feel embarrassed?

The reddening of the skin is linked to a rapid bodily reaction to certain emotions like shame or embarrassment. The process starts in our brain, specifically in...

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Explain why dark circles are black?

Explain why dark circles are black?

The skin under the eyes is particularly thin, about four times thinner than on the rest of the face. As a result, it is translucent, easily revealing...

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Explain why do teeth turn black?

Explain why do teeth turn black?

The color of teeth mainly depends on the condition of the enamel (a very hard but fragile outer layer) and the dentin (the layer beneath...

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Explain why do teeth crumble?

Explain why do teeth crumble?

A diet very high in sugars or very acidic products can directly attack the enamel of the teeth, gradually weakening it. Typically, regularly drinking sodas...

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Explain why do fingers swell?

Explain why do fingers swell?

Our fingers often swell because an excess of liquid accumulates in the tissues. This happens when blood circulation slows down or when the small blood...

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Explain why do fingers crack?

Explain why do fingers crack?

Your joints resemble little mechanisms: they are made up of bones, cartilage, ligaments, and a capsule filled with synovial fluid. Your bones are connected by...

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Explain why do teeth turn yellow?

Explain why do teeth turn yellow?

Drinking certain beverages like coffee, tea, red wine, or even sodas often gradually stains your teeth. Even if your teeth seem strong, they are not...

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Explain why do teeth become loose?

Explain why do teeth become loose?

Your teeth are like trees: they stay strong as long as the roots (here, dental roots anchored in the jawbone) are solid. But sometimes, you...

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