# This One Habit at Night Could Silently Change The Shape of Your Heart

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-19 07:29 UTC · Category: Health · Sources: 7 · Current Velocity: 4.63

## Key People, Organizations & Locations
Heart, Night, Change, Shape, One, Your, Could, Habit, Silently

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| AOL.co.uk | New warning issued over leaving bedroom lights on at night | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxOOWczeTdfYWtfWXZpSXF2UVk1MENRUG5TdFlLX1ByZ2REcmlqMUNSbDZXeXRsaE80Y1FtVWRTRUk4dS05M1Q5dVFVakxWNnJuWlVjM3VrNmtBTGZGSnBpSTRlYzBzNlhHNDJfcUpEeTdLcjAzcnYydWdDazZpcC1BNGE5QnRQX0ls?oc=5) |
| ColombiaOne.com | Nighttime Light Exposure Linked to Thicker, Stiffer Hearts | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMidEFVX3lxTFBBOXRIZE4xT0x1UGpYam43VmRYYlJSdDdCb1ppLUx5eVBUd21iTFZkbzVtbDV5cUlzcW16T0hqWUZjbkR4OUlXcFlvNGlyM1pGUk1JS3piMnNOcGlORjdJWnN6RXpORGVUOHVic2J5QWNySzdT?oc=5) |
| Inbox.lv | Turn Off the Night Light: Scientists Found Out What Even Weak Light During Sleep Can Threaten the Heart | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMi3AFBVV95cUxOV3Bhemg2VEhCVno1dmtqY2xRS1lFOTB2emFTb2hpa1dnMmMyeUdmMVFEMkw2Y2tBRXZ2dFhQdmh1bTM5dmc1OVV4N0xtdkpyTTRaUVI5WUhWeHRrVGpBWVlTczlIcVh5M1dxQVluaGFMNldmYlJyTlpiUmVWTHRNcXZXdEZLbVR0c05lbzU5V2Z5YjA3SDFEVjd6WGJsNElHakN3V0VxbVNYbFZLWVNUZlRSbHgxY1ZmcVhLVlZrMGJXVW1ORHBqRnZHbmd2Q3hnWE1zX0dlTnIyRENp?oc=5) |
| HuffPost UK | It Turns Out Your Bedroom Light Could Be Bad For Your Heart | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxQMnF2aVpLVk1oRzlNbjJPUXQ3dTJmWUxtLTc5QTJPVkd4YjFiY19zSC1ray1CWHJKVHFEM2dpWDJHUTlWazZiYzd5SV9mMDU0NU9tYU8xZTY1WEZhN215Q3pZZHY5dnhNa0t6VjlhNXdCeEFMdE1HSHRhbkhWVUhIeC1iekFhb05lM0ZKU3BkSFdyWnppam9Qc0EyYl9PQngzeVVWaUNhb041WTFWUThwOXJPblJ5NDZmZzZN?oc=5) |
| NOLA.com | Nighttime light may weaken the heart | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxNb3VJeDZyTVg3VTB3QUJ3NWM1RDVjNlNybXU1YWZHb2dKUTRGbTNURnhvVWItMmVNWmctYXl5RUlQNEZ5bUlKZ2stcXM0Y1lVVmZoRFpPSVlIeXFpTk5EWUZWQnlqd3VqN3JHR3B1SFVFcDdlcUJBRGd6ejlkR2JqV2JCczhfbFE5ZFVyX1lNWjhuRFNMQTlPVmM1dzRsbWtsaHhxSzRZWlVQeUFEcE41TmVkOEFXc25YSGhUSnltNndRaE1IaVJqWjh1UVVtaEpH0gHWAUFVX3lxTE9tSUN2eFJwLXFqU0JfTEw3aUJ5dEx0dFMzdmFqQkNBSURqMDM1UU1NYVFPZGJGZmV5elF4U0djYm1GU2gtdkhOR05XOTd0V1JteVBuVlE2eS1XRTRCdXVjUFZGS1doMElrN1QxbUlVeEEtcGFWN1BLcW1MRjZvOHYtaGl) |
| Six Minute Mile | Limit your bedroom lighting for better sleep and recovery | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxNNDJaY1M2bFhacTlCQ2xCQUdUZ0xDLUg3cnpOVXJHSFhFTTNzTElBN0NCcl9vNm1GOWpYV0JaT01vVE5ZcVhDWXRkQVYybnUydXQ4MVBLbDBBbVgxMzFkalg2eFhQS25qMXNGbDJKYmx2UllhT01Dc3R3OTdzcTZhNVRzeWE3X1RUTWQ5YlpGbzJNalE?oc=5) |
| ScienceAlert | This One Habit at Night Could Silently Change The Shape of Your Heart | 2026-09-18 22:00 | [Source Link](https://news.google.com/rss/articles/CBMinwFBVV95cUxPeEZ2NUp4UWthMzUzc2wxWkRGNmN1OWdfX0hQSHhHOUtmM2kxcXJ5T3pZenNlX0ZLZkFVUDc4Q3ZadnAxQl9lSzdTcjd3a0dXcnUyYWh1ZW0tZjBGTnZOLS04SkpfcGliUDlQN2hsSlBkUmdjMWEtdFNhV1lhWGlEZ0thYXJjX3Jpa0xweXptZVYtWE9aOGJiVXpUUGFtVG8?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-19/this-one-habit-at-night-could-silently-change-the-shape-of-your-heart*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*