Cough drops deserve to be advantageous for a sore throat or a nagging cough. In general, sneeze drops cannot cause an overdose and also are safe to use. Their energetic ingredient, menthol, can an outcome in an overdose in incredibly high amounts, however these are tough to obtain from eating even big quantities of sneeze drops.

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These candy-like lozenges have the right to feel soothing and aid calm a cough, at least temporarily. And if the symptoms are an especially severe, some world may eat a most cough drops.

Although it is difficult to overdose ~ above them, there space some things to consider prior to using sneeze drops or spend excessive quantities of them.


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Share ~ above PinterestMenthol is a usual ingredient in sneeze drops, however it may be an overwhelming to overdose on them.
Menthol is a ingredient of peppermint oil that has a cooling effect.

It is a typical ingredient in cough drops since it offers a short-lived numbing impact that deserve to relieve a sore throat or a cough.

Cough fall usually have actually 1 come 15 milligrams (mg) that menthol every drop.

The lethal sheep is thought about to be around 50 to 500 mg of menthol per kilogram (kg) of human body weight.

This amount means someone who weighs 150 pounds would need to consume at least 340 to 3,400 sneeze drops, containing 10 mg the menthol each, to dice from menthol poisoning.

They would also need to eat castle in a reasonably short expectancy of time to threat toxic effects.

How numerous cough drops space too many?

There is no standard limit to how many cough drops can be consumed. This is because the quantity of menthol and other ingredient varies in between brands.

Cough drops need to be cure as any medication, by complying with the details on the label to uncover out the safe dosage.

People who take other drugs or who have actually other health problems should additionally ask a doctor before taking cough drops or any new medications.


Menthol is considered to it is in safe, and cases that poisoning are incredibly rare. A couple of cases that menthol overdose have actually been quote in clinical literature.

A study released in Case Reports in Medicine describes an 86-year-old man who to be unconscious and also taken come the emergency room. ~ regaining consciousness, doctors determined the human being was experiencing:

dizzinesssores in the mouthskin lesions v a dry, yellow crustmuscle weaknessdecreased kidney functionproblems of thinking and mental function

Doctors discovered that the reason was eating 2 bags that menthol-rich cough drops daily for 20 years. Many of the symptoms went far after the individual quit eating the sneeze drops and had physical therapy.

The International newspaper of used and straightforward Medical Research detailed one instance of deadly peppermint oil poisoning, however it was no from sneeze drops.

A 21-year-old passed away after inhaling high amounts of peppermint fumes, which contain menthol and also other components. The cause was start a peppermint oil tank come clean it. The fumes caused unconsciousness, a coma, and seizures. Death developed after the human being was hospitalized because that 10 days.

There to be no proof of consuming peppermint or menthol but only the toxic effects of breath unusually high quantities of peppermint fumes.


Menthol can reason allergic reactions. These reactions can selection from mild to severe.

Some people build a reaction on the skin known as allergic call dermatitis. A situation reported in Contact Dermatitis discusses a 29-year-old who arisen swollen, scaly lips from using toothpaste and also throat medicine that consisted of menthol.

Another report in Contact Dermatitis explains two human being who had allergic reaction from menthol-containing toothpaste. They proficient swelling and rashes approximately the mouth the went away after they quit using the product.

Anaphylaxis, a major allergic reaction, is possible with exposure come menthol. However, this too much reaction is rare.

Menthol deserve to be an irritant for civilization with perceptible skin. World should avoid using cough drops and consult a medical professional if itching, burning, or ede occurs after eating them.


Some sneeze drops save as much sugar as candy. This level that sugar may not be safe for people with blood sugar problems and diabetes.

Other lozenges save zinc, i m sorry is thought to assist boost the immune system. But, acquisition too much zinc can cause side effects.

Cough drops periodically contain vitamin C. This vitamin is essential for many of the body processes, consisting of immune role and help wounds heal.

As with any vitamin, it should not be taken in excess amounts without a doctor’s approval.

People should read the sneeze drop label prior to taking them to be certain of what they space ingesting.


Cough autumn may provide relief for a cold or allergies. They will not law the underlying health and wellness problem, however. If the issue is a cold or other mild virus, the disease will operation its course. The sore throat and cough have to get much better within a few days.

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Sometimes, however, a sneeze or a sore throat is a authorize of a an ext serious wellness issue. People should view a medical professional if symptom last much more than a few days or gain worse. A serious cough, consistent coughing, or a sneeze that produces blood or eco-friendly or yellow mucus need to be checked immediately.