What You Need to Know About Vomiting and Diarrhea in You & Your Kids

It’s flu season and if you haven’t experienced a bout of the flu in your household, it may still be on the horizon. Influenza, food poisoning or infection is often accompanied by diarrhea and vomiting and a feeling of nausea. At Medco ER in Plano, TX, our board-certified physicians know what to look for in the case of vomiting and diarrhea in you or your children.
Possible Causes
If you or your child are experiencing irrepressible bouts of nausea, vomiting and diarrhea, there could be one of several conditions causing your discomfort.1
- Stomach flu or influenza – there are several different kinds and some trend more than others in our region and at certain times of the year.
- Food poisoning
- Motion sickness, dizziness, ear infection
- Blocked intestine
- Infection
- Illness such as appendicitis, cholecystitis, etc.
- Concussion or brain injury
- Migraines
- Parasites
- Heart attacks
- Kidney or liver conditions
- Central nervous system conditions
- Tumors
- Cancer
- Pregnancy
“Since your vomiting and diarrhea could be contributed to several different things, we usually test right away for flu and investigate the more common things like food poisoning,” said Medco ER’s Medical Director, Dr. Nasir Khan, “Those rapid results labs can often tell us pretty quickly what we are dealing with. After that, we can develop the right treatment plan for you or your child.”
Symptoms Defined
- Nausea is when your stomach feels queasy or unsettled and you may feel like you may soon vomit.
- Vomiting, or throwing up, is when your stomach forcibly empties itself of its contents.
- Diarrhea is loose, watery stools, sometimes explosive or hard to control.
At Home Treatment
Since fluid is being lost, it is important to continue drinking to prevent dehydration. Drink clear liquids and eat light, liquid foods. Avoid greasy or fried foods or solid food. Eat small amounts more frequently. Stay quiet and still and rest as much as possible. Drink a rehydrating solution such as electrolytes or sports drinks.
When to go to the ER
“If your diarrhea and vomiting won’t stop,” said Dr. Khan, “then it’s time to come to Medco ER and let us help you.”
Warning signs that mean you need to go to the doctor:
- Black, tarry stools or blood in stool
- Dry, cracked lips and dry mouth
- Sunken eyes
- Rapid breathing
- Fast pulse, racing heartbeat
- Decreased or stopped urination
- Sunken soft spot on top of baby’s head (fontanelle)
- Diarrhea that lasts more than 2 days for adults or 1 day for children
- Vomiting that lasts more than a half day
- Fever over 100˚F
- Blood in vomit (looks like coffee grounds)
- Severe headache
- Stiff neck
- Lethargy
- Confusion
- Abdominal pain
Get Help Fast at Medco ER
When vomiting and diarrhea are out of control, the expert team at Medco ER is ready to help you. Our in-house pharmacy has the hydrating IVs and the medicines to start to help you feel better. Come in anytime day or night to find a board-certified physician ready to go to work for you.
Plano: 3960 Legacy Drive, Plano, TX 75023 (on the corner of Legacy and Coit Road)
Call us @ 469-747-0370
1 https://my.clevelandclinic.org/health/symptoms/8106-nausea–vomiting
What’s the Difference Between Heat Exhaustion and Heatstroke?

As the heat index ramps up, you may find yourself rapidly overheating with your body unable to keep up with cooling and maintaining your core temperature. If you’re exercising, moving or working in the heat, it’s important to know the signs and symptoms of heatstroke and heat exhaustion and recognize if you’re in danger. When your body overheats, it might not be long before you need fast medical care. At Medco ER & Urgent Care, our board-certified physicians are capable to handling this condition very efficiently.
“Heat exhaustion—which can lead to the more serious heatstroke—is a preventable condition,” said Medco ER & Urgent Care’s Regional Medical Director, Dr. Tariq Vora. “That’s why it’s important to keep a close check on yourself during the high heat index days.”
Heat Exhaustion
The first stage in overheating of the human body is heat cramps, followed by heat exhaustion. This condition occurs when your body is no longer able to maintain a steady core temperature through the natural cooling process of sweating and heatevaporation. Heat cramps include muscle aches, thirst, fatigue and heavy sweating. It can be alleviated by drinking an electrolyte-balanced sports drink, or water, and resting.
Heat exhaustion follows untreated heat cramps and is a more serious condition, but is still preventable and also treatable.
Symptoms of Heat Exhaustion
- Cool, moist skin, possible goose bumps
- Heavy sweating
- Exhaustion
- Muscle cramps
- Headache
- Fainting
- Nausea
- Weak, rapid pulse or dizziness when standing
Treatment for Heat Exhaustion
As with heat cramps, you will want to find a cool place to recover. Drink a sports drink or water and rest as your core temperature goes down. Do not drink alcohol. Try to cool your body with water, if possible. If your symptoms don’t improve, seek medical attention immediately.
Heatstroke
If left untreated, heat exhaustion can quickly degrade into the most serious heat-related illness called heatstroke. Heatstroke occurs when the core temperature of the body reaches 104°. Heatstroke is a medical emergency that can cause damage to the brain, organs and muscles. Left untreated, heatstroke can lead to permanent organ damage or death
Symptoms of Heatstroke
- Change in sweating, possibly with skin becoming hot and dry
- Confusion, agitation, slurred speech
- Seizures or coma
- Nausea and vomiting
- Severe headache
- Red, flushed face and arms
- Rapid breathing
- Rapid, shallow heartbeat
Treatment for Heatstroke
Heatstroke can be treated at the ER with cooling procedures to safely bring the core body temperature down. An IV will administer the needed fluids to assist in lowering the body temperature. If you are assisting someone with a heat-related injury, have them drink water or a sports drink (not alcohol), get them to a cooler place and wet them down or place ice in a towel and apply it to head, neck, armpits and groin. Call 9-1-1 and transport them to the ER as soon as possible.
When to come to the ER with a heat injury
“Don’t hesitate to come in when you get overheated,” said Dr. Vora. “The sooner we can see you, the faster you will recover. If someone you know has symptoms of a heat injury and have become irrational or lost consciousness, call 9-1-1 immediately.”
Get help fast at Medco ER & Urgent Care
At Medco ER, we are equipped with advanced lab and treatment modalities to treat any heat-related ailment. We can check your electrolyte levels—such as sodium and potassium—and immediately treat you with Intravenous (IV) fluids while keeping you comfortable in a cool and safe environment.
We are open 24/7 to provide you with some of the best medical care available. Our Little-to-No Wait service ensures you will be shown to your own room and can be seen by a board-certified emergency medicine physician within minutes. Before long, you may be on the way to recovering from the overexposure to heat.
- Plano: 3960 Legacy Drive on the corner of Legacy and Coit Road.
Call us @ 469-392-4000.
10 Signs of Dehydration

As the heat index ramps up and we become more active, it’s easy to forget to drink enough fluids to stay well-hydrated. If you’ve ever wondered if you may be dehydrated, there are some quick and easy ways to know. Once you’ve determined that you’re suffering from dehydration, you can start taking some steps towards remedying it.
However, bringing your body back into a state of healthy hydration isn’t always as easy as grabbing a glass of water. That’s why, we’re always ready at Medco ER & Urgent Care to bring the needed hydration and electrolyte balance back into your system to help you start to feel better again.
“Dehydration can lead to the more serious heat-related illnesses and should be treated immediately,” said Medco ER & Urgent Care’s Regional Medical Director, Dr. Tariq Vora. “If you can’t get on top of your dehydration right away, we have the treatment readily available.”
Here are 10 warning signs of dehydration:
Fatigue
If you’re exhausted and you don’t know why, dehydration may be the culprit. Try drinking water while resting.
Headache
The first thing you should do when you have a headache is drink some water. If the problem is dehydration, you should experience some relief soon.
Muscle cramps
An imbalance in minerals can cause muscle cramps and pain. Try drinking electrolyte-balanced hydration packets or drinking water and eating a banana for a potassium boost.
Constipation
Since your body absorbs much of its liquid from the passage of food and water in the intestines, your stool may become dry and immobile if you aren’t drinking enough. Get some water into your system and even some healthy oils or prunes to help.
UTI
A urinary tract infection can be the result of dehydration. An excess of bacteria can build up and multiply in the tract if it isn’t flushed out regularly by trips to the bathroom. If you’re experiencing difficulty urinating, painful urination or blood in the urine, come to Medco ER & Urgent Care immediately for treatment.
Dark-colored urine
The color of your urine could tell a lot about you. If it is dark yellow or orange, you may be dehydrated. Vitamins and certain vegetables can also taint your urine color, so consider that when determining if you are dehydrated or not.
Dry skin and lips
If you’re experiencing chronic chapped lips or dry, cracked skin, you may not be getting enough to drink. In addition to drinking water, try some moisturizers or natural oils to feel better.
Brain fog
If your cognitive processes are slowing down and you’re struggling to think, your brain may be stressed from dehydration. Try to get 80 ounces of water each day and see if it helps to make you feel better.
Dizziness
An imbalance in the electrolytes and minerals can lead to dizziness. If a sports drink doesn’t help within 20 minutes, a trip to the ER might be a good idea.
Confusion
One of the most serious indicators of advanced dehydration, confusion should always be taken seriously. “If you or someone you love is struggling to communicate, confused or just seems out of it, it is important to seek medical attention immediately,” said Dr. Vora. “Whether it’s dehydration or something else, it’s a cause for prompt evaluation by a qualified emergency medical provider.”
Where can I get medical help for dehydration symptoms?
For any of your urgent medical needs, Medco ER & Urgent Care is open day and night to serve you. We have the rapid labs and the IV fluids ready to diagnose and to treat your dehydration. Come on into our Plano location which is open 24/7 for your convenience.
- Plano: 3960 Legacy Drive on the corner of Legacy and Coit Road.
Call us @ 469-392-4000.