This represents the percentage of each dollar of a company's revenue available after accounting for cost of goods sold. If a company produces phones and earns $32 million in sales but pays $24 million for the items sold, then the company's gross profit margin would be ($32M - $24M) / $32M = 25 percent.
The causes of burning feet are numerous and varied, ranging from simple fatigue to more serious conditions such as a nerve damage or circulatory issues. Therefore, the underlying cause should be diagnosed as soon as possible to avoid long-term damage and morbidity.
Diabetes may cause itching hands and feet. Food allergies may cause itching feet. Drinking water might help relieve itching hands and feet. Hives typically stem from an allergic reaction. Many people get itching hands from dryness, which can be remedied with a good moisturizer. Dermatitis can cause itching hands and feet.