What Are the Signs and Symptoms of Atrial Fibrillation? Atrial fibrillation (AF) usually causes the heart's lower chambers, the ventricles, to contract faster than normal. When this happens, the ventricles can't completely fill with blood. Thus, they may not be able to pump enough blood to the lungs and body. This can lead to signs and symptoms, such as: 1  Palpitations (feelings that your heart is skipping a beat, fluttering, or beating too hard or fast) 2  Shortness of breath. 3  Weakness or problems exercising.  Chest 1  pain. Dizziness or fainting.  Fatigue 1  (tiredness) Confusion.
FiberFloor is a part of our iSelect system, which groups all our Tarkett flooring options into six beautiful, easy-to-live-with color families, allowing you to coordinate across flooring types, from room-to-room, throughout your entire house.iberFloor is a part of our iSelect system, which groups all our Tarkett flooring options into six beautiful, easy-to-live-with color families, allowing you to coordinate across flooring types, from room-to-room, throughout your entire house.
1 Vinyl flooring is plastic made from petroleum, usually with the color and pattern printed on top of the material. 2  Vinyl floors have either a felt or vinyl backing; vinyl backings resist dents better. Whether vinyl or linoleum, the subfloor needs to be properly prepared. 2  The glue used to install the new flooring should be only the type recommended for that brand. 3  If replacing an old vinyl or linoleum floor, you may need to check if there's asbestos in the flooring or in the glue used to hold it down.