Hong Kong foot is a condition caused by a fungal infection that affects the skin of the feet. It causes the skin to become dry, itchy, and cracked, and can also cause a foul odor. Some of the synonyms for Hong Kong foot are tinea pedis, athlete's foot, foot fungus, and ringworm of the foot. These conditions are all caused by the same type of fungus, but they may affect different parts of the body. It is important to seek treatment for Hong Kong foot to prevent the spread of the infection and to alleviate the uncomfortable symptoms that come with it. Treatment may include antifungal creams or medication, and keeping the affected area dry and clean.