What to Know About Amlodipine Overdose

 

Calcium- channel blockers have improved the life expectancy for those who are managing blood pressure maladies. However, in the wrong hands, in the wrong dose, these medications can become dangerous. Amlodipine is a commonly prescribed drug that is safe when taken as directed. If too much is taken, both children and adults can face serious health risks. 

 

Why Overdose is so Dangerous 

Calcium- channel blockers are one of the medications that are commonly involved in poisonings in the United States. Amlodipine overdose can quickly become life-threatening, especially at high doses. One reported case involved a young woman who took a large amount of amlodipine. When she arrived at the hospital, she had dangerously low blood pressure, and she needed intensive care. Her treatment required IV fluids, medications to raise blood pressure, calcium infusions, and lung problems, requiring days of life support and dialysis. She was able to make a full recovery after a long and challenging hospital stay.

 Children under the age of 6 are at higher risk because a small amount can have a big effect on their smaller bodies. In some reported cases, symptoms have occurred with doses as low as 2.5mg. This means one pill can cause death in a child. Serious symptoms are more likely when doses reach 10mg or more.

 Amlodipine works by relaxing blood vessels. In an overdose, this can cause symptoms such as: 

• Low blood pressure (hypotension) 
• Drowsiness or unusual sleepiness
• Heart rhythm problems 
• High blood sugar 

There is no single “antidote” for amlodipine overdose. Treatment focuses on providing support to the patient until the medication is cleared from the body.

 What You Can Do to Stay Safe

• Store medications out of reach and out of sight of children and pets 
• Keep pills in child-resistant containers
• Never refer to medicine as “candy.” 
• Follow the dosing instructions carefully 
• Seek help right away if an overdose is suspected

 When in Doubt, Call for Help 

If you think a child, or anyone, may have taken too much amlodipine, do not wait for symptoms. Call the poison center at 1-800-222-1222. It is free, confidential, and available 24/7.

Ethanol and Methanol: Two Alcohols That Are Very Different

 

Many people hear the word alcohol and think it means just one thing. But in science, there are many kinds of alcohol. Two of the most common are ethanol and methanol. These two liquids can look and smell the same. They are both clear and colorless. But they are not the same. One can be safely used by adults in lesser amounts. The other can seriously harm or even kill a person after just a small sip. Knowing the difference between ethanol and methanol can help keep people safe. 

 What Is Ethanol? 

Ethanol is the type of alcohol found in beer, wine, and liquor. It is also used in hand sanitizers, cleaning products, and some medicines. Humans have been using ethanol for thousands of years. The body knows how to break it down and remove it. That does not mean ethanol is harmless—but it does mean the body can manage lesser amounts. 

 What Is Methanol? 

 Methanol is a different kind of alcohol. It is not safe to drink. Methanol is used in: 

• Antifreeze 

• Windshield washer fluid 

• Paint and cleaning chemicals 

• Fuel and factories 

Methanol is made for machines and not for people. Drinking it can cause significant injury or death. 

 Why Do These Alcohols Act So Differently? 

When the body breaks down ethanol, it turns into substances the body can remove. When the body breaks down methanol, it turns into poisons. 

 

What Happens When the Body Breaks Down Ethanol

 When ethanol enters the body: 

1. It goes to the liver 

2. The liver breaks it down step by step 

3. The body gets rid of it

 If too much ethanol is consumed, the liver cannot keep up. This can lead to alcohol poisoning, which is extremely dangerous. 

Dangers of Ethanol 

Even though ethanol is common, it can still cause harm: 

• Poor judgment 

• Slowed thinking and movement 

• Vomiting 

• Trouble breathing 

• Liver damage 

• Addiction 

Health experts say that drinking too much alcohol causes millions of deaths worldwide each year. 

 

What Happens When the Body Breaks Down Methanol 

Methanol is much more dangerous. When methanol enters the body: 

1. The liver tries to break it down 

2. It turns into formaldehyde (a strong poison) 

3. Then it turns into formic acid, which damages cells 

These poisons attack the brain, eyes, and organs. This can lead to blindness, organ failure, or death. 

 

How Much Is Dangerous? 

This is one of the most significant differences. 

Ethanol 

• Harm depends on how much it is consumed 

• Substantial amounts over a brief time can be deadly

 Methanol 

• Methanol is dangerous even in exceedingly tiny amounts. 

 

Warning Signs and Symptoms 

 Signs of Methanol Poisoning may appear many hours later. The delay makes methanol especially dangerous. People may not realize what is happening until severe damage has already occurred. 

 

Where People May Be Exposed 

Ethanol Is Found In 

• Alcoholic drinks 

• Hand sanitizer 

• Some medicines 

• Cleaning products 

Methanol Is Found In 

• Antifreeze 

• Windshield washer fluid 

• Paint thinners 

• Some fuel 

Serious poisoning often happens when methanol is: 

• Mistaken for ethanol 

• Added to illegal or homemade alcohol 

• Stored in unlabeled containers 

Medical groups report that methanol poisoning outbreaks can kill 30–40% of people affected, if help is delayed. 

 

Treatment: Why Speed Matters 

Ethanol Overdose 

Doctors focus on: 

• Keeping the person breathing 

• Preventing choking 

• Supporting the body 

Methanol Poisoning 

Methanol poisoning is a medical emergency. 

Doctors must: 

• Stop the body from making more poison 

• Remove methanol from the blood

 Quick treatment can save eyesight and lives. 

 How to Stay Safe 

Simple steps can prevent tragedy: 

• Never drink liquids not meant for drinking 

• Avoid homemade or unregulated alcohol 

• Keep chemicals in labeled containers 

• Seek medical help right away if poisoning is suspected 

 Why This Information Is Important

 Understanding ethanol and methanol helps people: 

• Stay safe at home and work 

• Avoid dangerous mistakes 

• See how science affects daily life 

One looks like alcohol people recognize. The other is a hidden poison. 

 

Similar Names, Very Different Risks

 Ethanol and methanol may sound alike, but they are not the same. 

• Ethanol is the alcohol found in drinks. It can still be harmful, but the body can process lesser amounts. 

• Methanol is a powerful poison. Even a small amount can cause blindness or death. 

This shows how small chemical differences can have huge effects on health. Knowing the difference can save lives. 

 Contact your local poison center right away if you suspect poisoning.

The Silent Threat After the Storm: Carbon Monoxide Poisoning in Texas

 

June marks the beginning of hurricane season in Southeast Texas. Once the destructive forces of a hurricane pass, communities are focused on restoring power, cleaning up debris, and rebuilding homes. But amid the visible damage lies an invisible threat that claims lives every year in storm-hit areas: carbon monoxide (CO) poisoning.

Why Carbon Monoxide Is a Post-Storm Danger

Power outages drive many people to use portable generators, gas stoves, charcoal grills, or vehicles to power essentials or provide heat. While these tools can be lifesavers, improper use in enclosed or poorly ventilated spaces can turn deadly.

Carbon monoxide is a colorless, odorless, and tasteless gas. When inhaled, it displaces oxygen in the bloodstream, which can lead to unconsciousness, brain damage, or death within minutes.

Real Risks in Southeast Texas

After hurricanes, especially in hot, humid conditions:

• Generators may be placed in garages, under carports, or next to open windows — all unsafe.
• Residents may cook indoors with grills or use fuel-powered tools inside to begin repairs.
• People may sit in idling cars for air conditioning without proper ventilation.

All of these situations have been linked to spikes in CO poisoning across Southeast Texas in previous storms.

Warning Signs of CO Poisoning

Early symptoms can mimic heat exhaustion or the flu, making it easy to miss the danger:

• Headache
• Dizziness or light-headedness
• Nausea or vomiting
• Confusion or weakness
• Chest pain
• Loss of consciousness

If multiple people in a home experience these symptoms at once — especially without a known illness — it may be CO exposure. Get fresh air immediately and call 911.

Protect Your Family: Key Safety Tips

• Never use a generator indoors or in enclosed spaces like garages or sheds.
• Place generators at least 20 feet away from windows, doors, and vents.
• Don’t use charcoal grills or gas stoves indoors for heating or cooking.
• Install battery-powered CO detectors in your home, especially near sleeping areas.
• Check on elderly or vulnerable neighbors who may be using unsafe heat or power sources.

Spread the Word

CO poisoning is 100% preventable — but only if people know the risks. As cleanup and recovery continue, it’s critical to share this message across neighborhoods, churches, schools, and workplaces.

Stay safe. Stay informed. And help your community avoid tragedy in the wake of the storm.