How many hours after taking Levothyroxine can I drink coffee?

During treatment for hypothyroidism, patients are advised not to drink coffee, as it may interfere with the effectiveness of their medication. Regular outdoor physical activity is recommended to enhance immune function. Dietarily, patients should avoid spicy, stimulating, fried, or greasy foods. They should drink plenty of warm boiled water, maintain regular sleep schedules (avoiding late-night stays awake), and prevent excessive fatigue. Moderate consumption of tea may help improve alertness. Additionally, patients are encouraged to consume ample fruits and vegetables.