Self-medication refers to the practice of individuals treating their own health conditions without consulting a healthcare professional. This can involve using over-the-counter medications, herbal remedies, or prescription drugs without a doctor's supervision. While self-medication may be convenient and cost-effective, it can be dangerous if not done correctly. It can lead to incorrect diagnoses, drug interactions, or masking of underlying health issues. Additionally, self-medication may delay proper medical treatment and worsen health conditions in the long run. Therefore, it is important to consult a healthcare professional before taking any medication to ensure it is safe and effective for individual health needs.