Sun Damage: Overexposure to the sun can damage skin cells and reduce pigment in certain areas, creating white patches. Sunscreen and protective clothing can help prevent further spots.
Fungal Infections (Tinea Versicolor): A mild fungal infection can cause discolored patches on the skin, sometimes appearing white. These patches may spread or become more noticeable in humid conditions.
Nutritional Deficiencies: Lack of certain vitamins and minerals, such as calcium, vitamin D, or vitamin B12, may contribute to changes in skin pigmentation.
Dry Skin: In some cases, white spots are simply areas of dry skin that appear lighter than the surrounding area. Moisturizing regularly can reduce their visibility.
Vitiligo: Though less common, vitiligo is an autoimmune condition where pigment-producing cells are destroyed, leading to larger white patches. Unlike IGH, vitiligo spots often spread and require medical evaluation.
