Paleness may be the result of decreased blood supply to the skin. It can also be due to decreased number of red blood cells (anemia). Paleness of the skin is not the same as loss of pigment from the skin. Paleness is related to blood flow in the skin rather than deposit of melanin in the skin.
Skin pigmentation is directly correlated with geographical latitude, as it protects against damage from the sun, but also hinders vitamin D production. As humans migrated away from the equator and into less sunny areas, it rapidly became evolutionarily advantageous to have lighter skin.
Pale skin
A vitamin B12 deficiency can lead to pale skin and yellowing of the skin, called jaundice. These changes in skin color can develop when a person's body is unable to produce enough RBCs. Without enough RBCs, the skin may look pale.
To conclude, pale skin is characterised by a loss of colour and can be attributed to various factors such as anaemia, high blood pressure, or frostbite. While paleness may not be concerning in certain instances, there are situations where it can be potentially dangerous and impact overall health.
Fatigue is a common clinical complaint. When associated with pale skin, it suggests that anemia, or low red blood cells, may be the specific cause of the fatigue. Anemia with fatigue can be from acute or chronic blood loss, infection, cancer, or medications. Reduced blood flow from heart failure can also cause anemia.
Paleness may be the result of decreased blood supply to the skin. It can also be due to decreased number of red blood cells (anemia). Paleness of the skin is not the same as loss of pigment from the skin. Paleness is related to blood flow in the skin rather than deposit of melanin in the skin.
The preference for more golden or 'yellow-toned' skin as healthier might be explained by the 'carotenoid pigments' that we get from the fruit and vegetables in our diet. These plant pigments are powerful antioxidants that soak up dangerous compounds produced when the body combats disease.
Foods rich in vitamins A, C, D and E provide the skin with the nutrients it needs to function optimally. However, combining a vitamin-rich diet with topical treatments often yields the best results for healthy, glowing skin.
It's true, darker skin ages slower than lighter skin. You could even say that the darker the skin color, the slower it ages.
If vitamin B12 deficiency is left untreated, it can cause lasting side effects that affect the nervous system and brain. More severe side effects of vitamin B12 deficiency include: Peripheral neuropathy. Degeneration of the spinal cord.
Homo sapiens emerged in Africa around 300,000 years ago from a species commonly designated as either H. heidelbergensis or H. rhodesiensis, the descendants of H. erectus that remained in Africa.
Average skin colors are seen as most attractive. Typically, tan is the average skin color, making it very attractive to most people. However, the most attractive skin color varies on preference, culture, and sex. A healthy skin complexion and rosy “glow” is always considered attractive.
Light skin is most commonly found amongst the native populations of Europe, East Asia, West Asia, Central Asia, Siberia, and North Africa as measured through skin reflectance.
Doctors recommend taking vitamin E for about 200-400 IU per day. Vitamin E has the ability to help protect collagen from being damaged by free radicals, whereas vitamin C increases cell wall's integrity.
There is no such evidence that Vitamin E can lighten skin on its own. But used with other skin brightening ingredients like turmeric, saffron, and coco, it can help provide positive results for deeper cleansing and spot correction.
"Skin sometimes looks gray, sallower, in people with underlying chronic illness," says Dr. Brod. Yellowish- or orangish-looking skin can be a sign of kidney or liver disease. "And brown or tan spots on the shins can be a sign that blood is not circulating well, and may eventually progress to ulcers," says Dr.
In some cultures, lighter skin has been associated with privilege, power, and social status, creating a bias towards individuals with paler complexions. This bias is deeply rooted in historical constructs of colonialism, where lighter-skinned individuals were often viewed as superior or more desirable.
For years, researchers assumed that skin lightened as humans migrated from Africa and the Middle East into Europe, about 40,000 years ago. A sun lower in the sky and shorter day lengths would have favored skin that more easily synthesized vitamin D.
Chest pain, fast heartbeat or shortness of breath. Headache, dizziness or lightheadedness.