Results for the substance st. john's wort

St. John's Wort (Hypericum perforatum) is a medicinal plant traditionally used for the treatment of mild to moderate depression, anxiety, and sleep disorders. Its main active components are hypericin and hyperforin, which act by influencing neurotransmitter levels in the brain.

St. John's Wort is available in the form of capsules, teas, or liquid extracts and should be taken as directed by a specialist. It is important for patients to inform their doctor about its use, as it may interact with other medications.

Patients should be aware of potential side effects, such as increased sensitivity to light, gastrointestinal disturbances, or allergic reactions. Prolonged sun exposure should be avoided during use.

Common side effects include light sensitivity, nausea, and dry mouth. In rare cases, severe reactions such as drug interactions that reduce the effectiveness of oral contraceptives or other medications may occur. Patients should be informed of these risks before use.