Medications
Medications
Medications (pronunciation: /ˌmɛdɪˈkeɪʃənz/), also known as drugs or medicines, are substances used to diagnose, treat, or prevent diseases and medical conditions. The term "medication" is derived from the Latin word "medicatio", meaning "healing".
Types of Medications
There are several types of medications, including:
- Prescription Medications: These are drugs that require a prescription from a licensed healthcare professional. They are typically stronger than over-the-counter medications and may have more serious side effects.
- Over-the-Counter Medications: These are drugs that can be purchased without a prescription. They are typically used for common, minor health issues.
- Generic Medications: These are drugs that have the same active ingredients as brand-name drugs, but are typically less expensive.
- Brand-Name Medications: These are drugs that are marketed under a pharmaceutical company's specific brand name.
Administration of Medications
Medications can be administered in several ways, including:
- Oral Administration: This involves swallowing a medication in the form of a pill, capsule, or liquid.
- Intravenous Administration: This involves injecting a medication directly into a vein.
- Topical Administration: This involves applying a medication directly to the skin.
- Inhalation Administration: This involves inhaling a medication into the lungs.
Side Effects of Medications
All medications can potentially cause side effects. Common side effects include nausea, dizziness, and allergic reactions. More serious side effects can include organ damage, addiction, and death. It's important to discuss potential side effects with a healthcare professional before starting any new medication.
Related Terms
- Pharmacology: The study of how drugs interact with the body.
- Pharmacy: A place where medications are dispensed.
- Pharmacist: A healthcare professional who dispenses medications.
- Prescription: A written order from a healthcare professional for a specific medication.
- Dosage: The amount of medication to be taken at one time.
- Therapeutic Effect: The intended beneficial effect of a medication.
External links
- Medical encyclopedia article on Medications
- Wikipedia's article - Medications
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