
First Interstate Bank
Dec 1, 2025 · Explore personal and business banking, loans, and digital tools backed by local service and community commitment.
Atrial fibrillation - Symptoms and causes - Mayo Clinic
Oct 3, 2025 · Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition …
Where Did the Nickname ‘FIB’ Come From? - Milwaukee Magazine
May 16, 2024 · Ah, no. FIB also does not stand for “Fabulous Illinois Brethren,” as Chicago Tribune columnist Steve Chapman assured his readers recently. For the origin of the profane …
FIB Definition & Meaning - Merriam-Webster
The meaning of FIB is a trivial or childish lie. How to use fib in a sentence. Synonym Discussion of Fib.
Atrial Fibrillation: Prevention, Treatment and Research
Atrial fibrillation (often called “A-fib” or AF) is the most common type of abnormal heartbeat. It can be cause for concern since it dramatically increases the risk of stroke.
Atrial Fibrillation (A-Fib): Symptoms & Risk Factors | Brigham and ...
Atrial fibrillation (A-fib) is a type of arrhythmia (abnormal heartbeat) that affects almost five million Americans. It often originates in the left atrium (the upper left chamber of the heart). When …
FIB | English meaning - Cambridge Dictionary
FIB definition: 1. to tell a small lie that does not cause any harm: 2. a small lie that does not cause any harm…. Learn more.
Atrial Fibrillation (AFib) Signs, Symptoms and Treatment
Feb 5, 2025 · Atrial fibrillation (AFib) is a common type of irregular heartbeat that affects an estimated five million Americans.
Understanding atrial fibrillation and its symptoms - UCLA Health
Dec 6, 2024 · When someone has atrial fibrillation, it means the two upper chambers of the heart have ceased to function properly. It occurs due to a malfunction in a cluster of cells in the right …
Understanding Atrial Fibrillation (A-Fib) | UMass Memorial Health
Atrial fibrillation, or A-fib, is a common type of heart arrhythmia. It causes fast, chaotic electrical signals in the atria.