Personal hygiene involves maintaining cleanliness and grooming of the external body. It is important for healthcare providers to uphold high standards of personal care to preserve self-esteem and confidence while reducing health risks. Proper hygiene includes regularly washing hair, brushing teeth, washing hands and bathing, as well as trimming nails and avoiding sharing personal items. Maintaining cleanliness of the skin, hair, nails and oral cavity can help prevent various infections, odors and other issues.