How Many Cough Drops Are Too Many?

Can You Overdose on Cough Drops?

Cough drops are a go-to remedy for soothing sore throats and calming productive coughs, but can you have too many? Surprisingly, yes. While it might seem harmless to pop a few more when your throat is particularly scratchy, there's a limit to how many cough drops you should consume.

So, how many cough drops are too many in an hour? The answer depends on the active ingredients in the drops, typically menthol or eucalyptus oil. Most cough drop packages recommend a maximum of one drop every two to three hours. Consuming more than this can lead to an excess of these ingredients in your system.

You might wonder how many cough drops are too much overall. Generally, sticking to the recommended dosage on the packaging is safe. For example, if the instructions advise not to exceed 10 drops in 24 hours, it’s best to adhere to that guideline. Overconsumption can lead to a cough drop overdose, which, while rare, is possible.

What Happens if You Eat Too Many Cough Drops?

We've all been tempted to grab another cough drop when that annoying tickle in our throat just won't quit. But what actually happens if you eat too many? While the occasional extra cough drop might not cause immediate harm, consistently consuming more than the recommended amount can lead to some unpleasant and potentially serious side effects.

Symptoms of consuming too many cough drops can include:

• Upset stomach
• Nausea
• Dizziness
• Headaches
• Rapid heart rate

When you overdo it on cough drops, the most common culprit is the menthol or other active ingredients found in them. Menthol, for instance, is great for soothing your throat and clearing congestion, but too much of it can upset your stomach, leading to nausea and vomiting. You might also experience dizziness or headaches as your body reacts to the excess menthol.

In extreme cases, especially with menthol, overdosing might cause severe reactions such as confusion, muscle weakness, and even seizures. This is why it's crucial to follow the dosage instructions on the packaging.

In more severe cases, consuming too many cough drops can result in a rapid heart rate and, although rare, more serious issues like confusion, muscle weakness, and even seizures. These symptoms occur because high doses of menthol can affect the central nervous system.

If you find that you're relying heavily on cough drops to get through the day, it might be a sign that you need to address the root cause of your symptoms more effectively. Hydration, using a humidifier, or seeking out alternative over-the-counter remedies can help manage your symptoms without the risk of overconsumption.

It’s important to remember that while cough drops are helpful for temporary relief, they aren’t a cure. If your symptoms persist or worsen, it’s wise to consult a healthcare professional to ensure you’re not masking a more serious condition with excessive cough drop use.

What to Do if Your Cough Drops Aren’t Working

Cough drops can be a lifesaver when you’re dealing with a sore throat or persistent cough. But what happens when they just aren’t cutting it? If you find yourself sucking on cough drop after cough drop with little to no relief, it’s time to explore other options. Here are some alternative remedies and steps you can take to soothe your throat, calm that nagging cough, and learn how to stop coughing effectively.

Stay Hydrated

Drinking enough water is one of the easiest yet most powerful remedies. Coughing and discomfort in the throat can be minimized by maintaining a hydrated throat through frequent drinking. A warm drink with honey and lemon, herbal teas, or even simply warm water might be a calming remedy. Steer clear of alcohol- and caffeine-containing drinks, as these can cause dehydration.

Use a Humidifier

Dry air can exacerbate a sore throat and cough, making it harder for your cough drops to work. Using a humidifier adds moisture to the air, which can help soothe your throat and reduce coughing. This is especially helpful during the winter months when indoor air tends to be drier. Be sure to clean your humidifier regularly to prevent the growth of mold and bacteria.

Try Saltwater Gargles

Warm salt water gargling is a tried-and-true treatment for sore throats. The salt draws out excess moisture from the irritated tissues in your throat, which helps to lessen swelling and inflammation. Dissolve a half teaspoon of salt in a glass of warm water and stir for about 30 seconds. Thereafter, gargle with the solution and spit it out. Repeat this many times as needed each day.

Explore Over-the-Counter Medications

If cough drops aren’t providing enough relief, consider other over-the-counter (OTC) medications. Throat lozenges, syrups, and sprays designed to numb the throat or suppress coughing might be more effective for your symptoms. Look for products that contain active ingredients like benzocaine or dextromethorphan.

Honey and Herbal Remedies

Honey is a natural remedy known for its soothing properties. It can coat your throat and help reduce irritation. You can take a spoonful of honey by itself or mix it into a warm beverage. Additionally, herbal remedies like marshmallow root, slippery elm, and licorice root have been traditionally used to soothe sore throats and coughs. These can be found in teas or supplements.

Rest and Recovery

Sometimes, the best remedy is simply allowing your body to rest and recover. Ensure you’re getting plenty of sleep, as rest can help your immune system fight off whatever is causing your symptoms. Avoid straining your voice, and try to stay away from irritants like smoke or strong fumes.

Avoid Irritants

Cough drops can be less effective if you're constantly exposed to irritants. Smoking, secondhand smoke, and exposure to pollutants or strong fumes can aggravate your throat and respiratory system. Try to avoid these irritants as much as possible. If you smoke, consider quitting or at least reducing your intake while you're experiencing symptoms.

When to Seek Medical Care

While cough drops can offer quick relief, there are times when your symptoms might signal a more serious condition requiring professional attention. You should seek medical care if:

• Persistent Symptoms: Your sore throat or cough lasts more than a week despite using cough drops and other home remedies.
• Severe Pain: You experience significant throat pain that makes swallowing difficult.
• High Fever: A fever over 101°F (38.3°C) that accompanies your sore throat or cough.
• Breathing Difficulties: Any trouble breathing or wheezing requires immediate medical attention.
• Blood or Mucus: You cough up blood or thick, greenish-yellow mucus.
• Allergic Reactions: Signs of an allergic reaction to cough drops, such as rash, itching, or swelling of the face, lips, or throat.

Cough drops can be a handy remedy for mild throat discomfort and coughs, but it's essential to use them within the recommended limits to avoid side effects. Staying hydrated, using a humidifier, and trying other remedies can provide additional relief. However, persistent or severe symptoms should never be ignored. When in doubt, consult a healthcare professional to ensure you receive appropriate care and treatment. Taking these precautions will help you manage your symptoms effectively and safely.

References

1. Baibars M, Eng S, Shaheen K, Alraiyes AH, Alraies MC. Menthol toxicity: an unusual cause of coma. Case Rep Med. 2012;2012:187039.
2. Johnson D, Mead R, Kennelty K, Hahn D. Menthol Cough Drops: Cause for Concern?. J Am Board Fam Med. 2018;31(2):183-191.
3. Journey JD, Agrawal S, Stern E. Dextromethorphan Toxicity. In: StatPearls. Treasure Island (FL): StatPearls Publishing; June 26, 2023.
4. Pugach S, Pugach IZ. Overdose in infant caused by over-the-counter cough medicine. South Med J. 2009;102(4):440-442.