
What are signs that your baby is dehydrated?
Signs your baby may be seriously dehydrated:
- Sunken eyes
- Hands and feet that feel cold and look splotchy
- Excessive sleepiness or fussiness
- Sunken fontanels (the soft spots on your baby's head)
- Wrinkled skin
- Urinates only 1 or 2 times a day
What is a sign of dehydration in a baby?
What are the signs of dehydration in babies?
- Sunken soft spot on the top of your newborns head
- Sunken eyes
- Sleeping more regularly (more than what's normal for them)
- Wrinkly skin
- Fussiness
- Crying with no tears
- Cold or discoloured hands and feet
- Fast breathing
- Fast heart rate
- A dry nappy for 6 hours or longer
How to tell if you're dehydrated?
How to Tell if I am Dehydrated
- Gently pinch the skin on your arm or stomach with two fingers so that it makes a "tent" shape.
- Let the skin go.
- Check to see if the skin springs back to its normal position in one to three seconds.
- If the skin is slow to return to normal, you might be dehydrated.
What are the signs of dehydration?
Some of the early warning signs of dehydration include:
- feeling thirsty and lightheaded
- a dry mouth
- tiredness
- having dark coloured, strong-smelling urine
- passing urine less often than usual

What is the most common cause of dehydration especially in infants?
The most common cause of dehydration in young children is severe diarrhea and vomiting. Older adults naturally have a lower volume of water in their bodies, and may have conditions or take medications that increase the risk of dehydration.
What causes an infant to be dehydrated?
What Causes Dehydration? Dehydration in children usually is caused by vomiting, diarrhea, or both. It also can happen when children don't want to drink because they have mouth sores or a sore throat. Kids also can get dehydrated in hot weather or when they are very active.
When should you worry about dehydration in a baby?
Call your doctor if you notice any symptoms of dehydration. It can get serious fast. Let your doctor know right away if your newborn baby isn't able to suck from the breast or a bottle or if they're not able to hold any milk down and are spitting up and vomiting a lot.
What are the signs of a baby being dehydrated?
Signs of Dehydration in Infants & ChildrenPlays less than usual.Urinates less frequently (for infants, fewer than six wet diapers per day)Parched, dry mouth.Fewer tears when crying.Sunken soft spot of the head in an infant or toddler.More items...•
How do you treat dehydration in babies?
For mild dehydration in a child age 1 to 11:Give extra fluids in frequent, small sips, especially if the child is vomiting.Choose clear soup, clear soda, or Pedialyte, if possible.Give popsicles, ice chips, and cereal mixed with milk for added water or fluid.Continue a regular diet.
Can breastfeeding cause dehydration?
The short answer is yes. Because you are expending so many fluids and nutrients to your child through the act of nursing, dehydration from breastfeeding can happen.
How do I rehydrate my newborn?
Keeping babies hydrated starts off with adequate feedings. Be sure to breast or bottle feed your baby as instructed by your physician. If fever, hot weather, illness, or feeding difficulties occur, be sure to use an oral rehydration solution to replace lost water and electrolytes.
Can teething cause dehydration?
The signs of dehydration in babies can appear quickly and may be caused by a bout of sickness or because your baby refuses to eat (perhaps because of a sore mouth or aching gums due to teething).
How much does a baby need to drink to stay hydrated?
Most babies need about 1½ to 2 ounces of breast milk or formula each day for every pound of body weight. Babies need to eat more than this to grow! Babies need to take at least this much to prevent dehydration: If your baby weighs 4 pounds, he or she needs at least 6 to 8 ounces of fluid each day.
How long can a baby go with a dry diaper?
Signs of dehydration in babies and young children Signs of dehydration vary depending on the level of fluid and electrolyte loss i.e. mild, moderate or severe dehydration. Signs of dehydration may include the following... Babies - no wet diapers for 3 hours or more. Children - passing no urine for more than 6 hours.
What happens when a child is dehydrated?
A dehydrated baby or toddler will have a reduction in body fluid, which leads to a dry mouth, decreased urine, sunken eyes, and no tears when crying.
How long does it take to recover from dehydration?
If the problem that caused dehydration is resolved and the person gets the right amount of fluid, mild to moderate dehydration can resolve in less than a day. Severe dehydration or dehydration of long duration should be treated by doctors in a hospital and typically takes 2 to 3 days to resolve with proper treatment.
How do I rehydrate my newborn?
Doctors often recommend an oral rehydration solution (ORS) such as Pedialyte, Ceralyte, or Gastrolyte, in small and frequent doses, to get a baby's body rehydrated. Even if the baby is vomiting, parents are encouraged to administer the solution.
How much does a baby need to drink to stay hydrated?
Most babies need about 1½ to 2 ounces of breast milk or formula each day for every pound of body weight. Babies need to eat more than this to grow! Babies need to take at least this much to prevent dehydration: If your baby weighs 4 pounds, he or she needs at least 6 to 8 ounces of fluid each day.
How long can a baby go with a dry diaper?
Signs of dehydration in babies and young children Signs of dehydration vary depending on the level of fluid and electrolyte loss i.e. mild, moderate or severe dehydration. Signs of dehydration may include the following... Babies - no wet diapers for 3 hours or more. Children - passing no urine for more than 6 hours.
What Is Dehydration?
Our bodies need water and other fluids to function properly. Over the course of a day, it's normal for your baby to lose and replenish water – sweating, crying, peeing and doing poos are all ways of losing water. That water is replaced when your little one feeds, eats or drinks.
Causes of Dehydration in Newborn
Dehydration can happen more easily when children have diarrhoea, vomiting or a fever, or during hot weather. Find out more about these causes of dehydration below:
Signs of Dehydration in Newborn
The signs of dehydration in newborn or toddler can depend on the level of dehydration your baby might have.
Treatment of Dehydration in Infants
The treatment of dehydration in infants aims to replace the missing fluids, minerals salts and sugars. The ways of doing this can vary from simply administering a rehydration solution to the replacement of fluids via an intravenous drip.
When to See A Doctor?
If your child has any illness like a fever or diarrhoea, call or visit your doctor to get him treated and to avoid dehydration. If you notice any signs of dehydration in your infant, toddler or older child, contact your doctor straight away.
The Bottom line
Now that you are aware of the signs of dehydration in newborns, you will be able to recognise the symptoms and help your baby get treatment in time. Do not panic if you suspect your child to be dehydrated or is not getting enough fluid. Although dehydration in infants can be scary, your doctor will know how to treat it.
Why do babies get dehydrated?
Babies and toddlers can sometimes get a little dehydrated because of their small size. This can happen when they lose water too quickly from vomiting or diarrhea. Dehydration can also happen when babies aren’t getting enough liquids through normal feeding.
Why do babies lose weight in the first week of life?
Problems with latching on and getting milk are so common that in fact, these are a couple reasons why babies lose weight in their first week of life. So some of the causes of dehydration in newborns are: baby not being to latch on to a nipple properly. low breast milk supply initially.
How to tell if a toddler is dehydrated?
Common signs of dehydration in babies and toddlers include: doesn’t feel like playing. tired or cranky. a dry diaper for 6 hours or longer. sunken eyes . crying with few or no tears. a dry mouth. constipation or hard or fewer bowel movements (if the dehydration is from not drinking enough water) cold hands.
What to do if your baby is not breastfeeding?
If your newborn is unable to breastfeed or you’re not yet making enough milk, try different ways to deliver the milk. Pump breast milk or make baby formula. Use a bottle, sterile dropper, or a teeny baby spoon to gently feed your baby milk.
What does it mean when a baby is dehydrated?
Dehydration means that your baby has lost too much water and isn’t able to drink enough fluid (milk) to replace it right away. Their small size makes it easier for babies and toddlers to lose water and get dehydrated. In serious cases, dehydration can be dangerous for babies if left untreated.
What to do if your baby isn't able to suck from the breast?
Call your doctor if you notice any symptoms of dehydration. It can get serious fast. Let your doctor know right away if your newborn baby isn’t able to suck from the breast or a bottle or if they’re not able to hold any milk down and are spitting up and vomiting a lot.
What temperature should a newborn be at?
If you have a newborn or a baby younger than 3 months, call your doctor immediately if they have a rectal temperature of 100.4°F (38°C) or higher. If your baby or toddler is projectile vomiting, always call your doctor. For serious dehydration, your little one may need treatment in a hospital.
Why do children get dehydrated?
The most common causes of dehydration in children are vomiting and diarrhea. Etiology. Infants and young children are particularly susceptible to diarrheal disease and dehydration. Reason include higher metabolic rate, inability to communicate their needs or hydrate themselves, and increased insensible losses.
How to determine fluid replacement?
An assessment of the degree of dehydration will determine the fluid replacement. Using tables that can predict the degree of dehydration is helpful. If a previous "well weight" is available, that can be subtracted from the patient's "sick weight" to calculate total weight loss. One kilogram weight loss equates to one liter of fluid lost.
What is the most common cause of dehydration in children?
The most common causes of dehydration in children are vomiting and diarrhea.
What are the priorities in the management of dehydration?
Priorities in the management of dehydration include early recognition of symptoms, identifying the degree of dehydration, stabilization, and rehydration strategies. [2][5][3]
How severe is dehydration?
Dehydration is categorized as mild (3% to 5%), moderate (6% to 10%), and severe ( more than 10%). The table below can assist with categorizing the patient's degree of dehydration. The degree of dehydration between an older child and infant are slightly different as the infant could have total body water (TBW) content of 70%-80% of the body weight and older children have TBW of 60% of the body weight. An infant has to lose more body weight than the older child to get to the same level of dehydration. [2]
How is the rate of replacement fluids calculated?
The rate of replacement fluids is calculated after taking into account for the maintenance, replacement and deficit requirement of the patient. Sodium requirements of the children in the hospital are higher than that of the adults. The children have high metabolic needs, has higher insensible lose as they have a higher body surface area. They also have higher respiratory and heart rates, requiring the use of an intravenous solution containing high sodium like D5NS. The deficit is determined by the degree of dehydration as outlined earlier. The second phase of fluid replacement therapy lasts for 8 hours, during which the child requires 1/2 of the remaining deficit in addition 1/3rd of the maintenance fluid. The remaining half of the deficit and the 2/3rd of the daily maintenance therapy is given during the third phase of the therapy which spans the following 16 hours.
What causes diarrhea in children?
Acute gastroenteritis in the United States is usually infectious in etiology. Viral infections, including rotavirus, norovirus, and enteroviruses cause 75 to 90 percent of infectious diarrhea cases.
What happens if you have diarrhea and vomiting?
If you have vomiting along with diarrhea, you lose even more fluids and minerals. Fever. In general, the higher your fever, the more dehydrated you may become. The problem worsens if you have a fever in addition to diarrhea and vomiting. Excessive sweating.
How to help a child with diarrhea?
Vomiting or diarrhea. If your child is vomiting or has diarrhea, start giving extra water or an oral rehydration solution at the first signs of illness. Don't wait until dehydration occurs.
Why do children get dehydrated?
The most common cause of dehydration in young children is severe diarrhea and vomiting. Older adults naturally have a lower volume of water in their bodies, and may have conditions or take medications that increase the risk of dehydration. This means that even minor illnesses, such as infections affecting the lungs or bladder, ...
How to reverse dehydration?
You can usually reverse mild to moderate dehydration by drinking more fluids, but severe dehydration needs immediate medical treatment.
What happens if you don't replace your water?
If you don't replace lost fluids, you will get dehydrated.
Why does sweating cause heat sickness?
That's because when the air is humid, sweat can't evaporate and cool you as quickly as it normally does, and this can lead to an increased body temperature and the need for more fluids.
What happens if you don't drink enough fluids?
Heat injury. If you don't drink enough fluids when you're exercising vigorously and perspiring heavily, you may end up with a heat injury, ranging in severity from mild heat cramps to heat exhaustion or potentially life-threatening heatstroke.
What are the causes of dehydration in a breastfed infant?
Several causes can account to dehydration in a breastfed infant. Some of the common causes of dehydration include:
What are the signs and symptoms of dehydration in breastfed babies?
A sunken fontanelle, which is a soft depressed spot felt on the baby’s head.
How is dehydration in babies treated?
The treatment for dehydration will depend on the underlying cause and the severity of dehydration.
How to prevent your baby from getting dehydrated?
The following tips will help you to prevent your baby from getting dehydrated.
What is dehydration?
Dehydration is a condition in which someone loses so much body fluid that he or she can't function normally. Dehydration may happen because of vomiting, diarrhea, fever or not drinking enough water. If a child has a severe case of dehydration, they may not be able to replace body fluid by drinking or eating normally. In these cases, the child may have to go to the hospital.
What are the signs of dehydration in children?
The warning signs can include dry skin, tongue and lips, rapid breathing, fewer wet diapers and tearless crying. Appointments & Access.
How to tell if a child is dehydrated?
These are some signs of dehydration to watch for in children: Dry tongue and dry lips. No tears when crying. Fewer than six wet diapers per day (for infants), and no wet diapers or urination for eight hours (in toddlers). Sunken soft spot on infant's head.
How to help a child with fever?
Electrolyte solutions may be helpful when given as recommended by the doctor. Slowly increase the amount of fluid and food you give your child. Give your child acetaminophen (Tylenol®) for fever. Do not give your child aspirin. Allow your child plenty of rest. Watch for signs of dehydration that get worse or come back.
Can dehydration be treated at home?
Dehydration can usually be treated at home, but severe cases may require hospitalization. Hospital care may include:
Can you give diarrhea pills to children?
Do not give children under age 2 over-the-counter medicine for diarrhea, unless instructed by your doctor .
Is Cleveland Clinic a non profit?
In these cases, the child may have to go to the hospital. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission.
What Is Dehydration?
Our bodies need water and other fluids to function properly—that goes for babies, children, and adults, too. Over the course of a day, it’s normal for your baby to lose and replenish water. When he sweats, cries, pees, or poops, he loses water, and when he feeds, eats, or drinks, he replenishes it.
How to tell if a toddler is dehydrated?
Signs of mild to moderate dehydration include if your child: Pees less frequently (in toddlers) or has fewer than six wet diapers in a day (in babies) Has looser stools if the dehydration is caused by diarrhea, or fewer stools if the dehydration is caused by vomiting or drinking less fluid.
Why does my toddler lose water?
When he sweats, cries, pees, or poops, he loses water, and when he feeds, eats, or drinks, he replenishes it. Dehydration can occur when your baby or toddler loses a significant amount of body water. When the fluids aren't immediately replaced, this can lead to a number of serious conditions, including. heatstroke.
How to treat mild dehydration in children?
Treatment. The goal in treating your child's mild to moderate dehydration at home is to rehydrate her right away by replenishing the fluids that she has lost. Always check in with your child's healthcare provider if you have any questions about appropriate home treatment.
Why does my baby have fewer tears?
Has sunken fontanelles (the soft spots on your baby's head) Has looser stools if the dehydration is caused by diarrhea, or fewer stools if the dehydration is caused by vomiting or drinking less fluid. If your baby shows any of the above signs, call his healthcare provider immediately.
Why does my baby lose water when he eats?
When he feeds, he replenishes this water. Dehydration happens when your baby loses water in large amounts, usually due to an illness that causes diarrhea or vomiting, or because your child is overheated and the fluid loss is not adequately replenished.
Why does my toddler throw up?
Vomiting. Many illnesses, including the stomach flu, can cause vomiting, which in turn can lead to dehydration. To prevent dehydration from occurring, it's important to ensure that your child is getting extra fluids. If she continues to vomit up the fluids, contact your healthcare provider who can advise on next steps.
How to know if a toddler is dehydrated?
Mild to Moderate Dehydration: 1 Plays less than usual 2 Urinates less frequently (for infants, fewer than six wet diapers per day) 3 Parched, dry mouth 4 Fewer tears when crying 5 Sunken soft spot of the head in an infant or toddler 6 Stools will be loose if dehydration is caused by diarrhea; if dehydration is due to other fluid loss (vomiting, lack of fluid intake), there will be decreased bowel movements.
Why do babies pee less?
Urinates less frequently (for infants, fewer than six wet diapers per day) Stools will be loose if dehydration is caused by diarrhea; if dehydration is due to other fluid loss (vomiting, lack of fluid intake), there will be decreased bowel movements.
Is the information contained on this Web site a substitute for the medical care and advice of your pediatrician?
The information contained on this Web site should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.
How to help a toddler with hydration?
Be sure to offer your toddler water regularly, too. Give them a drink every few hours to help them stay hydrated. Even if your toddler is still breastfeeding, they need additional water beyond what they get from breastmilk. Since they’re more active, their hydration needs will increase.
How long should an infant be fed?
Infants can go a little longer in between feedings, especially when they start eating solid foods. Still try to aim for a feeding 3-4 hours, though (6-8 times in a 24-hour period) [6].
How often should a newborn be fed?
Every baby will have slightly different needs when it comes to the frequency of their feedings. In general, newborns need to be fed every 2-4 hours (8-12 times in a 24-hour period) [5].
Why do babies refuse to eat?
Refusal to Eat Due to Illness. Sometimes, babies and toddlers refuse to eat when they’re not feeling well. This is especially common when they’re dealing with earaches, sore throats, or stuffy noses. All of these issues can interfere with swallowing ability.
Why is breastfeeding so difficult?
Breastfeeding Challenges. Infants and newborns who are struggling with breastfeeding are more prone to dehydration than other babies. For example, if a baby isn’t latching correctly, they will have trouble getting sufficient milk and fluids.
How to help a child with diarrhea?
You can also talk to your doctor about giving your child an electrolyte drink to help them rehydrate. This can especially be beneficial if your child’s dehydration is linked to an illness that causes vomiting or diarrhea.
What to do if your child gets sick?
If your child does get sick (no matter how careful you are, it still happens from time to time), be proactive when it comes to giving them fluids. Don’t wait until they’re already starting to show signs of dehydration.

Overview
- Dehydration occurs when you use or lose more fluid than you take in, and your body doesn't have enough water and other fluids to carry out its normal functions. If you don't replace lost fluids, you will get dehydrated. Anyone may become dehydrated, but the condition is especially dangerous for young children and older adults. The most common cause...
Symptoms
Causes
Risk Factors
Complications
Prevention