Tag: Dark elbows

Research has shown that skin hyperpigmentation, such as dark elbows, can be a sign of a deeper nutritional issue. If you're wondering, **which deficiency causes dark elbows?**, the answer often points towards a lack of crucial vitamins, highlighting the direct link between diet and skin health. Addressing this nutritional imbalance can be a key step towards healthier, more even-toned skin.

According to a study published in Cureus, hyperpigmentation can be the initial symptom of a vitamin B12 deficiency. This can manifest as dark knees and elbows, a concern for many, especially those with darker skin tones.