Frostbite

Frostbite
ICD-10	T33 -T35
ICD-9	991.0 -991.3
DiseasesDB	31167
MedlinePlus	000057
eMedicine	emerg 209 med/2815 derm/833 ped/803
MeSH ID	D00562

Over-the-counter (OTC) drugs are a class of medications that can be purchased without the requirement of a doctor's prescription. They are primarily used for the treatment of common, non-serious, and self-diagnosable health conditions.

Classification and Examples

These drugs encompass a broad spectrum of classes and offer a range of remedies for conditions such as pain, cold, allergies, constipation, and heartburn. Examples include analgesics like aspirin and acetaminophen, antihistamines, and antacids. OTC drugs also cover dietary supplements, vitamins, and skincare products, among others.

Regulations

The availability of OTC drugs is regulated by the country's drug regulatory authority, like the Food and Drug Administration (FDA) in the United States. These agencies classify drugs based on their safety profile, potential for misuse, and necessity for a physician's supervision during treatment.

Safety and Risks

While OTC drugs are generally safe for public consumption, misuse or overuse can lead to adverse effects or drug interactions. As such, reading and understanding the label instructions and warnings is crucial. Certain groups, such as pregnant women, children, and older adults, may be more susceptible to the risks associated with OTC drugs and should exercise caution.

Role in Healthcare

OTC drugs play an essential role in healthcare, offering convenient, cost-effective, and immediate access to medications for minor health issues. They reduce the burden on healthcare professionals and facilities by enabling self-care and preventive care.

See Also

• Prescription Drug
• Pharmacy
• Pharmacology

References

• "Over-the-counter (OTC) drugs." U.S. Food and Drug Administration. [1]
• "The benefits and risks of over-the-counter medications." Johns Hopkins Medicine. [2]