Have you ever taken cold medicine in your life? Do you want to know about cold medicine? Join me today to explore the results. What kind of medicine should you take for colds, and what are the main ingredients of cold medicines? Follow me and let’s learn together.

What medicine should I take for a cold?

1.39 Ganmao Ling

2. Cold granules

3. Crack

What are the main ingredients of cold medicine

1. Antipyretic and analgesic: It is the most important ingredient in compound cold medicine, and the most common one is antipyretic and analgesic. Acetaminophen has the effect of reducing fever and relieving headaches.

2. Anti-allergic: Commonly used anti-allergic ingredients include chlorpheniramine, diphenhydramine, terfenadine, etc., which can dry and thicken the secretions of the lower respiratory tract and reduce nasal secretions. Improve symptoms of runny nose, sneezing, and watery eyes.

3. Expectorant: Expectorant drugs are divided into two categories according to their mechanism of action: nausea expectorant drugs and sputum dissolving drugs.

4. Antitussive: The commonly used antitussive is dextromethorphan. Dextromethorphan has a strong antitussive effect but no expectorant effect.

5. Respiratory vasoconstriction: Commonly used are pseudoephedrine or phenylpropanolamine (now discontinued). Its function is to relieve congestion and swelling of the nasal mucosa, relieve symptoms of nasal congestion, and help patients breathe smoothly.

Why do you feel more sleepy after taking a cold?

Because cold medicine contains anti-allergic ingredients. This ingredient is the anti-allergic drug we usually use, chlorpheniramine. Chlorpheniramine has a certain inhibitory effect on the central nervous system. People who take it will experience symptoms such as drowsiness and listlessness. These are all normal reactions.

What should you pay attention to after taking cold medicine?

1. When taking cold medicine, be sure not to mix it up. Many families have different types of cold medicine. After a cold, you will often It can help the body recover faster, so when taking cold medicine, you will mix a variety of cold medicines together. However, this will lead to overdose, which may damage the gastric mucosa, causing stomach pain, gastric ulcers, and excessive sleepiness.

2. Don’t drink alcohol while taking cold medicine. In fact, tragedies caused by drinking alcohol after taking cold medicine are not uncommon. Generally speaking, drugs have a certain degree of toxicity. Drinking alcohol at this time will cause It will increase the toxicity of the drug, so you should avoid drinking alcohol while taking cold medicine, and you should also stop eating foods containing ethanol.

3. Don’t drive after taking cold medicine. Different types of cold medicine have different ingredients. Some cold medicines contain chlorpheniramine, chlorpheniramine and other sedative ingredients. If you take these After taking cold medicine, patients will feel drowsy and often lack concentration when driving, which can easily lead to traffic accidents.