Why are my toenails turning blue?
Why are my toenails turning blue?
When the temperature gets cold, your blood vessels constrict, making it difficult for enough oxygen-rich blood to reach the skin under your nails. This can cause your nails to appear blue. But it’s actually the skin underneath your nails that’s turning blue.
How do you fix blue toenails?
The podiatrist will need to pierce the nail and cleanse the nail bed to ensure the new nail grows back properly. This procedure is usually painfree but may be performed under local anesthetic if necessary. If the problem is severe, the podiatrist may need to completely remove the nail under local anesthetic.
Is it bad if your nails turn blue?
Blue fingers due to cold temperatures is a normal response of the body in order to keep internal organs at the right temperature. However, if fingernails remain blue, there may be an underlying disease or structural abnormality interfering with the body’s ability to deliver oxygenated red blood throughout.
Is blue toe syndrome an emergency?
Blue toe syndrome (BTS) is often described as painful digits with blue or purple discoloration without direct trauma1. Also it can lead to the amputation of toes and feet and be life threatening.
Can blue toe syndrome go away?
Mild forms of blue toe syndrome have a good prognosis and subside without sequelae [1]. However, cholesterol fragments blocking blood vessels to other organs can lead to multi-organ disorder [1]. Involvement of the kidneys has a poor prognosis.
What is purple toes a sign of?
Purple feet are a sign of a circulation problem that can be potentially serious. When circulation in your feet is healthy, cuts heal quickly and your skin retains its natural color. Blood reaches your feet through a network of arteries, which are the blood vessels that carry blood from your heart.
How do you treat a purple toe?
Home treatments for a stubbed toe
- Rest. Stop using your toe, lie down, and let your body recover.
- Ice. Use ice to numb the pain and reduce swelling.
- Compression. Wrap your toe, or the entire end of your foot and toes, with an elastic bandage to provide support and keep swelling under control.
- Elevation.
When should you see a doctor for foot pain?
Seek immediate medical attention if you: Have severe pain or swelling. Have an open wound or a wound that is oozing pus. Have signs of infection, such as redness, warmth and tenderness in the affected area or you have a fever over 100 F (37.8 C) Are unable to walk or put weight on your foot.
What are black toenails a sign of?
A black toenail may be caused by: An underlying medical condition: This may include anemia, diabetes, heart disease, or kidney disease. Fungal infections: While these often look white or yellow, fungal infections can sometimes cause black toenails from debris buildup.
What do your toenails say about your health?
Your toenails tell a lot about your overall health. A fungal infection often causes thickened yellow toenails. Thick, yellow nails also can be a sign of an underlying disease, including lymphedema (swelling related to the lymphatic system), lung problems, psoriasis, or rheumatoid arthritis.
Can Terrys nails be normal?
Although the abnormality can occur with normal aging, Terry’s nails can also be an indication of an underlying medical condition, most notably, cirrhosis, chronic renal failure, and congestive heart failure.
What does the white curve on your nails mean?
Most people have a small, whitish, half-moon shape at the base of each fingernail where the nail attaches to the cuticle and finger. Some people cannot see a half-moon, or lunula, on the nail while a missing half-moon may suggest a person has a vitamin deficiency or a serious medical condition.