12 signs you have kidney problems

Swelling, headaches and even fatigue are reasons to go to the doctor.

Healthy kidneys filter about half a cup of blood every minute to flush waste and excess water in the urine. They also maintain the balance of minerals and nutrients in the blood, produce hormones, control blood pressure and red blood cell count, and help maintain healthy bones.

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11 заболеваний, о которых говорит частая зевота

Иногда всё серьёзнее, чем просто усталость.
Зевота — непроизвольный рефлекс, во время которого широко раскрывается рот и происходит глубокий вдох. Это самое обычное физиологическое явление позволяет охладить мозг, помогает сконцентрироваться и сигнализирует о необходимости отдыха. Нередко рефлекс возникает и вследствие эмпатии или так называемой «цепной реакции»: при виде зевающего или чтении текста об этом явлении нам самим непременно хочется зевнуть.

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11 diseases which yawning tells about

Sometimes it’s more serious than just fatigue.
Yawning is an involuntary reflex during which the mouth opens wide and a deep breath occurs. This is the most common physiological phenomenon that allows you to cool the brain, helps to concentrate and signals the need for rest. Often a reflex also arises as a result of empathy or the so-called “chain reaction”: when we see a yawning or read a text about this phenomenon, we ourselves certainly want to yawn.

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How excess information dulls and multitasking leads to chronic fatigue

Many of us are gradually overcome by the “bugs of the brain” of modern information oversaturation: distraction, mental fatigue, memory impairment and the extinction of creativity. Here we will not talk about sleep, sports and nutrition. It is better to clarify the mental causes of this vast problem from a scientific point of view and develop a detailed plan of action.

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