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Why does dehydration cause lethargy?

Why does dehydration cause lethargy?

As your body fights to deliver the right amount of nutrients and fluid to cells, you may develop muscle weakness and cramps — another common symptom of dehydration. Since your muscles aren’t getting what they need, you may feel tired and unable to lift as much weight or move as quickly as normal.

What can a doctor do for extreme fatigue?

Some research supports the following treatments for fatigue and depression:

  • medications, including modafinil and atomoxetine.
  • antidepressants , such as citalopram and venlafaxine.
  • psychotherapy , such as cognitive behavioral therapy.
  • electroconvulsive therapy if depression symptoms are severe.

Can drinking water help fatigue?

When you are low on fluids, your body may feel tired and weaker than usual. Consuming a sufficient amount of fluids in beverages and water-filled food (such as fruits, vegetables, and soup) will help replenish the water your body loses throughout the day and can help you maintain your energy.

What does it mean when you have a lot of lethargy?

When we discuss lethargy, we are talking about a complete unwillingness to do anything, often with a feeling of wanting to sleep or severe fatigue. Many of those with lethargy rarely leave the bed or couch or feel as though they are in desperate need of sleep and running on empty throughout the day.

When to go to the doctor for lethargy?

You may also want to make an appointment at your doctor’s office if you experience any of these symptoms alongside lethargy: Babies or young children can also experience lethargy. Symptoms in babies that may need immediate medical attention include:

How is the word lethargic used in a sentence?

Lethargic definition is – of, relating to, or characterized by laziness or lack of energy : feeling or affected by lethargy : sluggish. How to use lethargic in a sentence. Did You Know?

What are some examples of treatment for lethargy?

How is lethargy treated? Treatment for lethargy depends upon its underlying cause. For example, they may prescribe antidepressants if your lethargy is caused by depression or another mental health disorder. You can practice healthy habits at home to reduce the fatigue related to lethargy. Examples include: