You may have idiopathic guttate hypomelanosis, tinea versicolor or vitiligo. But your Physician can confirm. Generallt Vitiligo will cause white spots and "patches" on the skin.
Next Steps
Lab Tests : Biopsy for Vitilago skin, Hyperthyroidism , Blood cell count/ antinuclear antibodies test, Visit Physician with reports for further investigation and examination.
Health Tips
Increase
B12 in your diet, Avoid sun expsure, Exercise hard, Do not feel embarassed because of Patches, Do not take Citrus Fruits