WebNov 23, 2024 · Raynaud's (ray-NOSE) disease causes some areas of the body — such as fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller arteries that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm. Raynaud's phenomenon. Raynaud … WebCyanosis is usually caused by a lack of oxygen in your blood. This may be because your blood doesn’t have enough oxygen in it, or because blood vessels are exposed to cold temperatures. Circulating blood keeps your organs and body parts warm. But if it’s very cold out, the blood vessels in your hands, feet and ears clamp down to keep your ...

Cold Feet Causes & Treatment - Cleveland Clinic

WebOct 17, 2024 · Heat: Exposure to extreme heat can result in a burn that can cause foot redness that ranges from mild to severe. Cold: Similarly, exposure to extreme cold can … WebFeb 15, 2024 · redness swelling white spots It’s also possible for your feet to itch with no accompanying physical skin surface changes. When to seek medical help See your doctor if your itchy feet don’t... galentines meals

Itchy feet: 10 causes and how to get relief - Medical News Today

WebYou have unexplained, painful swelling of your feet or legs, particularly if it's only in one leg. The swollen area becomes warm, red or inflamed. The swelling is accompanied by a fever. Also seek immediate medical care if you're pregnant and develop: Sudden foot swelling. A noticeable change in foot swelling. Swelling in only one foot or leg. WebJun 19, 2013 · This may make the feet feel cold and appear blue and then white. In response to warm temperatures, the feet then turn red. The main … WebApr 20, 2024 · Your feet feel cold, like "blocks of ice." You might feel numbness, tingling, or pins-and-needles. Foot color ranges from red to purple-blue to pale white. Someone who … blackboots tyres