Understanding Hyperpigmentation on Hands, Elbows and Knees

Hyperpigmentation on the hands, elbows and knees often arises from repeated pressure that stimulates melanin synthesis. The skin in these regions is naturally more robust, and constant rubbing causes the epidermis to lay down extra keratin, which can appear darker. Aside from mechanical factors, medical issues like insulin resistance, insufficient vitamin B12, thyroid disease, or adrenal disorders can intensify the colour change. If the dark spots appear suddenly or are linked with weakness, fluctuating weight, or other health clues, a doctor’s evaluation is advised. Traditional home solutions—mixing curd with turmeric, applying potato slices with lemon juice, or using almond oil blended with cream—are popular for gentle exfoliation and moisturisation, though results differ per individual skin type.