Fight Back Against Raynaud’s
Raynaud’s is a rare disorder that affects the arteries. It is sometimes called a disease, syndrome, or phenomenon. The disorder is marked by brief episodes of narrowing of the blood vessels. This narrowing reduces blood flow to the fingers and toes. In people who have Raynaud’s, the disorder usually affects the fingers. When Raynaud’s appears to “piggy-back” a primary disease is known as Raynaud’s phenomenon or secondary Raynaud’s.
Cold temperatures or stressful emotions can trigger Raynaud’s attacks. During an attack, little or no blood flows to affected body parts. As a result, the skin may turn white and then blue for a short time. As blood flow returns, the affected areas may turn red and may throb, tingle, burn, or feel numb. Even mild or brief changes in temperature can cause attacks. For example, taking something out of the freezer or being exposed to temperatures below 60 degrees Fahrenheit can cause your fingers to turn blue.
A majority of the cases of Raynaud’s appear after another autoimmune disease, such as Lupus, Rheumatoid Arthritis and others. While there is no way to prevent Raynaud’s from occurring, there are some basic steps you can take when it strikes.
- Eat iron rich foods. Lack of iron can affect your thyroid metabolism which regulates body heat. Good sources include poultry, lean red meat, fish and leafy green vegetables.
- Don’t smoke. Just the action of lighting a cigarette puts your fingers in direct line of cold air. As the nicotine passes through your arteries, it constricts the blood vessels, causing a flare up.
- Don’t stress. Stress can have the same effect on the body as cold regarding to the fight or flight phenomenon. Blood is pulled from the extremities to fuel more important organs such as the brain for faster reaction time.
- Drink up. Dehydration can reduce your blood volume. Give your system an extra boost by drinking warm teas or broth.
- De-caffeinate yourself. Coffee and other caffeinated beverages constrict blood vessels therefore leading to a stronger chance of a Raynaud’s flare up.
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