Why is it crucial to stay hydrated?
                     WHY IS IT CRUCIAL TO STAY HYDRATED?
It lubricates the joints
Cartilage, found in joints and the disks of the 
spine, contains around 80 percent water. Long-
term dehydration can reduce the joints’ shock-
absorbing ability, leading to joint pain.
Source: www.medicalnewstoday.com
It forms saliva and 
mucus
Saliva helps us digest our food and keeps the 
mouth, nose, and eyes moist. This prevents 
friction and damage. Drinking water also keeps 
the mouth clean. Consumed instead of 
sweetened beverages, it can also reduce tooth 
decay.
Source: www.medicalnewstoday.com
It delivers oxygen 
throughout the body
Blood is more than 90 percent water, and blood 
carries oxygen to different parts of the body.
Source: www.medicalnewstoday.com
It boosts skin health 
and beauty
With dehydration, the skin can become more 
vulnerable to skin disorders and premature 
wrinkling.
Source: www.medicalnewstoday.com
It cushions the brain, 
spinal cord, and other 
sensitive tissues
Dehydration can affect brain structure and 
function. It is also involved in the production of 
hormones and neurotransmitters. Prolonged 
dehydration can lead to problems with thinking 
and reasoning.
Source: www.medicalnewstoday.com
It regulates body 
temperature
Water that is stored in the middle layers of the 
skin comes to the skin’s surface as sweat when 
the body heats up. As it evaporates, it cools the 
body. 
Source: www.medicalnewstoday.com
The digestive system 
depends on it
The bowel needs water to work properly. 
Dehydration can lead to digestive problems, 
constipation, and an overly acidic stomach. This 
increases the risk of heartburn and stomach 
ulcers.
Source: www.medicalnewstoday.com
It flushes body waste
Water is needed in the processes of sweating 
and removal of urine and feces.
Source: www.medicalnewstoday.com
It helps maintain 
blood pressure
A lack of water can cause blood to become 
thicker, increasing blood pressure.
Source: www.medicalnewstoday.com
 The airways need it
When dehydrated, airways are restricted by the 
body in an effort to minimize water loss. This can 
make asthma and allergies worse.
Source: www.medicalnewstoday.com