❄️ As the Weather Gets Cooler: Understanding Raynaud’s Phenomenon

October 2, 2025

With cooler temperatures settling in, many people start to notice their fingers and toes feeling unusually cold, numb, or even changing color. While it’s normal to feel a chill, these symptoms could point to something more—Raynaud’s phenomenon, a vascular condition that affects blood flow to the extremities.

Raynaud’s occurs when the small blood vessels in your fingers and toes overreact to cold or stress, causing temporary narrowing (vasospasm). This restricts blood flow and leads to dramatic color changes—typically white (lack of blood flow), then blue (low oxygen), followed by red (return of blood flow). These episodes can be uncomfortable and even painful.

There are two types:

• Primary Raynaud’s: More common and typically less severe, with no underlying disease.
• Secondary Raynaud’s: Associated with autoimmune or connective tissue disorders like lupus or scleroderma.

As the seasons change, symptoms often become more frequent and noticeable. That’s why accurate testing is essential—especially if your fingers or toes feel cold, numb, or discolored more often than usual.

At CC Vascular Medicine & Imaging, we offer specialized Raynaud testing using advanced sensors to measure blood flow in the digits. We assess your vascular response both at rest and during controlled warming, helping us determine whether your symptoms are due to abnormal blood vessel function.

• Non-invasive and painless procedure
• Performed by a registered vascular technologist
• Led by Dr. Carmel Celestin, board-certified in vascular medicine
• No wait appointments and immediate results

If you experience:

• Frequent episodes of cold, numb, or discolored fingers/toes
• Pain or ulcers in the digits
• Symptoms that interfere with daily life

It’s time to get evaluated. Early diagnosis can lead to better management and peace of mind.

As temperatures drop, Raynaud’s symptoms often intensify. Take control of your vascular health now and avoid discomfort later.

📞 Call 877 VASC DOC (877-827-2362) or fill out the form below to schedule your Raynaud evaluation today.