Medical professionals use the Tanner Scale (stages 1–5) to classify breast development. In a hypothetical time lapse spanning 3 years:
of puberty or changes during pregnancy and menopause, aiding in early detection of abnormalities. PubMed Central (PMC) (.gov) Key Stages Captured in Time-Lapse time lapse breast growth
During a process called involution , milk-producing glands shrink and are replaced by fat, often leading to a loss of firmness and "softer" breast tissue. Real Stories and Perspectives Medical professionals use the Tanner Scale (stages 1–5)
If you shot a frame every day at the same angle, lighting, and posture for 18 months, the final 10-second video would show: and posture for 18 months