What causes discoloration of hands?

What causes discoloration of hands?

Peripheral cyanosis is when there is a bluish discoloration to your hands or feet. It’s usually caused by low oxygen levels in the red blood cells or problems getting oxygenated blood to your body. Blood that’s rich in oxygen is the bright red color typically associated with blood.

What illness causes hands to darken?

Raynaud disease is a disorder that affects blood circulation, usually in the hands and feet. The arteries (blood vessels) that carry blood to your fingers, toes, ears, or nose tighten. This is often triggered by cold or emotional stress. The decrease in blood flow causes a lack of oxygen and changes in skin color.

What causes hands to turn orange?

Causes. Carotenaemia is usually caused by excessive intake of carotenoids, such as β-carotene, which are converted to vitamin A (retinol) in the body and contribute to normal skin colour. Carotenoids are found in the normal diet, the source being orange-coloured fruit and vegetables.

Why are my hands purple and blotchy?

Cyanosis occurs when there’s too little oxygen in the blood. Oxygen-rich blood is deep red and causes your skin’s normal color. Under-oxygenated blood is bluer and causes your skin to look bluish purple. Cyanosis can develop quickly due to an acute health problem or external factor.

Why are my hands always red and purple?

Lupus-related Raynaud’s usually results from inflammation of nerves or blood vessels and is triggered by stress or by cold temperatures. With Raynaud’s, the tips of the fingers or toes turn red, white, blue or purple.

Can your skin turn orange?

But how does your skin actually turn orange? The excess beta-carotenes in your blood latch onto areas of the body that have thicker skin, like the palms, soles, knees, elbows and folds around the nose, says Dr. Piliang. These are the first areas that people typically notice turning an orange shade.

What causes dark discoloration on the back of the hands?

Anti epileptic drugs are also known to produce hyper-pigmentation. Dark discoloration on hands can develop due to skin conditions such as lichen planus and eczema. Here are few important home remedies that will lighten the dark discoloration on hands. Prepare a paste by blending raw potato and onion in a blender.

What causes white patches on the back of the hands?

Other immune system diseases associated with vitiligo include diabetes, pernicious anemia, thyroid disease, and Addison’s disease. Vitiligo causes smooth, white skin patches, usually around the mouth and eyes, or on the back of the hands. In some people, these patches can appear all over the body.

What causes the color of your hands to change?

An injury to hand or burn can cause hyper-pigmentation on hands. Allergic reaction to any drugs or things can lead to change in the color of skin. It may become darker. Certain medications can trigger hyper-pigmentation on skin including on hands.

What causes red spots on the palms of your hands?

Reddish-blue skin patches on the palms of your hands are a symptom of endocarditis, an infection of the inner lining of your heart chambers and heart valves. The condition can also cause reddish-brown streaks under the fingernails and small, painful nodules in the pads of your fingers.

What causes hand discoloration?

Discolored patches on the skin of the hand are irregular areas showing changes in skin color. These tend to be one of the most common issues with a wide assortment of potential causes. There are several reasons behind the changes in skin color of hand and these include injury, inflammatory issues and illness.

What are the causes of dark discoloration of hands?

In majority of cases, hyper pigmentation and dark spots on hands is caused due to excess exposure to sunlight. Besides sun exposure there are several other causes that may cause dark discoloration of skin on hands.

What does a bluish discoloration of the hand indicate?

When the skin becomes a bluish color, the symptom is called cyanosis. Most commonly, blue hands are caused by a lack of oxygen in the blood. This may happen when you are at high altitude or if you are choking, or may be due to chronic underlying conditions such as lung diseases or chronic heart disease.

What are the reasons behind skin discoloration?

  • Sun Exposure. Exposure to sunlight can cause skin darkening in two different ways.
  • causing visible–and permanent–discolorations.
  • and it can affect 1 percent of all individuals.