Fingers turn white when exposed to cold weather.

This condition, known as Raynaud’s phenomenon, arises when blood vessels in the fingers and toes contract in response to cold or stress, limiting blood flow and making the skin white or blue.

Raynaud’s phenomenon can cause affected areas to feel chilly and numb. As circulation improves, the skin may become red, throbbing, or tingly. While fingers and toes are the most usually afflicted, the illness can also affect the nose, ears, lips, and even the n.i.p.p.l.e.

Cold weather exposure and emotional stress are two common factors. Activities with repetitive motions or vibrations, such as typing or using vibrating tools, can also help. Raynaud’s disease is more common among women and those living in colder areas.

To manage Raynaud’s phenomenon, keep warm with gloves, socks, and layers of clothes.

Avoid smoking, which can constrict blood vessels, and instead handle stress with relaxation techniques. In severe circumstances, visit a healthcare provider about possible treatments.

While Raynaud’s is usually controllable, severe cases might result in sores or tissue damage. If you have chronic symptoms or sores in afflicted regions, seek medical attention to rule out any underlying illnesses.

Understanding Raynaud’s phenomenon allows you to treat symptoms proactively and live a more pleasant lifestyle throughout the colder months.