It’s important to rehydrate after any activity that causes heavy sweating, such as an intense workout, sauna session, or hot yoga class. The best way to rehydrate drink water, coffee and tea, skim and low fat milk, fruits and green vegetables, etc.
Rehydrating is also crucial for preventing the damaging effects of dehydration if you have the stomach flu or are recovering from a night of drinking.
This article discusses the signs and symptoms of dehydration and the best ways to rehydrate quickly at home.
Signs and symptoms of dehydration
Every cell, tissue, and organ in your body requires water to function.
Water helps regulate body temperature, lubricate joints, transport nutrients, remove waste, and circulate blood. That means your body can’t properly perform these functions if you’re dehydrated, which happens when you lose more fluids than you take in.
For example, you can become dehydrated from sweating, vomiting, experiencing diarrhea, or taking diuretic medications that increase fluid loss.
Certain populations are more prone to dehydration than others, including children, older adults, and people with certain medical conditions like diabetes and kidney disease.
The signs and symptoms of dehydration include.
- increased thirst
- dry mouth
- infrequent urination
- dry skin
Urine color is also a common indicator of hydration status. Generally, the paler the color, the better hydrated you are. That said, the color can change for reasons other than your hydration status, including diet, the use of certain medications, and some medical conditions.
Studies have shown that urine color is a valid indicator of hydration in children and young adults but not in older adults.
If you’re worried about your or someone else’s hydration status, here are the 5 best ways to rehydrate quickly.
While it likely comes as no surprise, drinking water is most often the best and cheapest way to stay hydrated and rehydrate.