Breast pain, or mastalgia, is one of the most common concerns among women and is usually not a sign of anything serious. Hormonal shifts before periods, changes in birth control, stress, and even certain foods can trigger breast tenderness. Many women experience cyclical pain every month, which settles once their period begins.

However, persistent or localized pain that doesn’t follow your cycle should be evaluated. Tight bras, chest workouts, caffeine, and poor posture can also contribute. If the pain is recurring or affecting your daily routine, a clinical breast exam can help identify the root cause. Relief is possible — and often simple — once the cause is known.