There is no difference in meaning between âgreyâ and âgreyâ. They are just different adaptions from the origin word âgrÇ£gâ which contains both âaâ and âeâ. Americans most likely chose to use âaâ since the English were already using âeâ. Australians follow the English, using âgreyâ.
Once you have been diagnosed with a broken toe by a doctor, there are home remedies to care for the broken toe that can help decrease pain and swelling, including elevating the injured foot, icing the injured toe, and rest (avoid walking on the injured foot). Use crutches of needed. Broken toes usually take about six weeks to heal.
Medical treatment for a broken toe depends on which toe is broken, where in the toe the break is, and the severity of the break. If you do not have diabetes or peripheral arterial disease, your toe can be buddy-taped  to your uninjured toe next to it. Protect the skin by putting some soft padding, such as felt or foam, between your toes before you tape them together. Your injured toe may need to be buddy-taped for 2 to 4 weeks to heal.