Best Medicine For Cold And Flu Over The Counter
Cold and flu are common illnesses that affect millions of people every year. These illnesses can cause a wide range of symptoms, including fever, cough, sore throat, stuffy nose, and body aches. While there is no cure for cold and flu, there are several over-the-counter (OTC) medications that can help alleviate the symptoms and make you feel better. In this article, we will discuss the best medicine for cold and flu over the counter.
What Causes Cold And Flu?
Cold and flu are caused by different viruses. The common cold is caused by the rhinovirus, while the flu is caused by the influenza virus. These viruses are highly contagious and can spread from person to person through the air when someone coughs or sneezes. You can also contract these viruses by touching contaminated surfaces and then touching your mouth, nose, or eyes.
What Are The Symptoms Of Cold And Flu?
The symptoms of cold and flu can be similar, but flu symptoms are usually more severe. Common symptoms of cold and flu include:
- Fever
- Cough
- Sore throat
- Stuffy or runny nose
- Body aches
- Fatigue
Best Medicine For Cold And Flu Over The Counter
There are several OTC medications that can help alleviate the symptoms of cold and flu. These medications include:
1. Pain Relievers
Pain relievers such as acetaminophen, ibuprofen, and aspirin can help reduce fever and relieve body aches. These medications can also help relieve headaches and sore throat. However, it is important to follow the recommended dosages and not exceed the maximum daily dose.
2. Decongestants
Decongestants such as pseudoephedrine and phenylephrine can help relieve stuffy or runny nose. These medications work by constricting the blood vessels in the nasal passages, which reduces swelling and opens up the airways. However, decongestants can cause side effects such as increased blood pressure and heart rate, so it is important to talk to your doctor before taking them.
3. Antihistamines
Antihistamines such as diphenhydramine and loratadine can help relieve sneezing and runny nose. These medications work by blocking the effects of histamine, which is a chemical released by the immune system in response to allergens. However, antihistamines can cause drowsiness and other side effects, so it is important to follow the recommended dosages.
4. Cough Suppressants
Cough suppressants such as dextromethorphan can help relieve cough. These medications work by suppressing the cough reflex in the brain. However, cough suppressants can cause side effects such as dizziness and drowsiness, so it is important to follow the recommended dosages.
5. Zinc Supplements
Zinc supplements can help boost the immune system and reduce the duration of cold and flu symptoms. Zinc is an essential mineral that plays a key role in immune function. However, it is important to follow the recommended dosages and not exceed the maximum daily dose.
Conclusion
Cold and flu are common illnesses that can cause a wide range of symptoms. While there is no cure for these illnesses, there are several OTC medications that can help alleviate the symptoms and make you feel better. Pain relievers, decongestants, antihistamines, cough suppressants, and zinc supplements are some of the best medicine for cold and flu over the counter. However, it is important to follow the recommended dosages and talk to your doctor before taking any medication.