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.

Can Vitamin A Prevent Measles? What You Need to Know

As of April 8, 2025, Texas has reported 505 measles cases, with most occurring in the Panhandle and South Plains regions. With numbers like these, it's no surprise that people are talking about ways to protect themselves and their families. One topic that keeps popping up? Vitamin A.

So can vitamin A help prevent measles? Let's break down what the experts and research really say.

The Role of Vitamin A in Measles

In the past measles outbreaks, health experts learned more about how vitamin A affects illness. The World Health Organization (WHO) and UNICEF said that vitamin A can help kids recover from measles. This is especially true of children who don't have enough vitamin A in their bodies. 

Health groups like the American Academy of Pediatrics (AAP) and WHO say a person is low in vitamin A if they have less than 10 micrograms per deciliter in their blood. Research done in places like Indonesia, Africa, and Asia between 1983 and 1992 found that giving vitamin A to vitamin-deficient kids with measles lowered the risk of dying by 30 to 50%. 

Is Vitamin A Deficiency a Problem in the U.S.? 

Thankfully, vitamin A deficiency is rare in the United States. Most people get enough from their everyday diets. Foods rich in vitamin A include:

• Leafy Greens (like Spinach and Kale)
• Orange veggies (such as carrots and sweet potatoes)
• Dairy products (like milk, eggs, and cheese)
• Meats and Fish

Most people in the U.S. get enough vitamin A from their food. But, doctors still give vitamin A to kids who have measles. This treatment should always be guided by a healthcare provider to make sure the right, safe amount is used. While vitamin A might help treat measles in some cases, research shows it does not prevent someone from getting measles in the first place. 

Can Vitamin A Prevent Measles?

Here's the bottom line: No, vitamin A doesn't prevent measles. During a 2019 measles outbreak turned to cod liver oil- a natural source of vitamin A- as an alternative. Despite their commitment to taking cod liver oil regularly, measles still spread in those areas. This shows that vitamin A is not a substitute for vaccination.

A Word of Caution: Too Much Vitamin A Can Be Harmful 

Vitamin A is a type of vitamin that your body stores in fat. Because it stays in your body, too much of it can build up over time. When a doctor tells you how much to take, it's usually safe.  But taking too much- especially for a few weeks- can be harmful. 

Signs of Vitamin A Overload in Adults

• Headaches 
• Mood swings or confusion
• Blurry vision 
• Dry or peeling skin

In Babies:

• Bulging soft spots on the head

In severe cases, liver damage and/or brain swelling can occur.

Final Thoughts

While vitamin A plays a supportive role in helping kids recover from measles, it is not a replacement for the measles vaccine. The best way to protect yourself and your loved ones from measles is through vaccination. 

Have questions about vitamin A, the MMR vaccine, or measles prevention? Contact your local health provider or call the Texas Poison Center Network at 1-800-222-1222- we're here to help, 24.7.