Living with chronic illness and chronic pain can be an isolating experience, often compounded by the repetitive and sometimes dismissive phrases people hear from others. Phrases such as "It could be anything," "You don't look sick," or "Just push through it" are common and can unintentionally minimize the real struggles faced daily. These comments arise from a lack of understanding about invisible illnesses, where symptoms are not always visible or easily measurable. Pain and fatigue are subjective experiences that vary greatly and cannot always be confirmed through tests, which often leads to skepticism. People with chronic illness frequently undergo countless tests and consultations, yet may not receive a definitive diagnosis, fueling phrases like "I don't know what's wrong" or "You're fine." This can be incredibly frustrating and demoralizing. Using tagged forums like #늙음필터 can serve as a creative outlet for sharing these experiences humorously or poignantly, helping others feel less alone. It’s important for society to move towards greater empathy, listening, and validation for those living with persistent health challenges. Understanding these common phrases highlights the need for better education on chronic illness and chronic pain, fostering a more supportive and informed community.