Tattoo ink, once a purely aesthetic choice, is now raising concerns over potential long-term health risks. Research suggests that the chemicals in tattoo pigments may linger in the body, triggering immune reactions or even spreading to lymph nodes. Scientists are investigating whether these substances could contribute to chronic inflammation or other health complications. With body art more widespread than ever, questions about its biological impact are growing.
From minimalist wrist designs to full sleeves, body art has become so common that it barely raises an eyebrow. But while the personal meaning of a tattoo may be obvious, the biological consequences ...
