For a mild sprain, yes - gentle walking with a normal gait helps healing, as long as you passed the safety check: four steps immediately after injury and no bony tenderness means a fracture is unlikely.
Support it with a wrap or brace, ice 15 to 20 minutes at a time for the first 48 hours, elevate when resting, and use pain relief. Skip running, jumping, uneven ground, and sports until you can hop pain-free. If a normal gait is impossible, limping does harm - offload with crutches or a boot. See a doctor for no clear improvement after a week, repeated giving-way, or recurring swelling - that pattern can mean an unstable ankle. Pymander is a free AI doctor, 24/7 by text, and can walk you through the checks.
What to do
Common questions
Can you walk on a sprained ankle?
It depends on the grade, but yes for mild sprains - and gentle walking actually helps them heal. The first question is whether walking is safe at all: if you could bear weight and take four steps immediately after the injury and there is no bony tenderness on the ankle bones, a fracture is unlikely (that is the Ottawa rule clinicians use). If you cannot take four steps, get an X-ray. For a mild sprain that passes that check: walking with a normal heel-to-toe pattern, as pain allows, is good for it - tendons and ligaments heal stronger under gentle load. Support it with a snug wrap or brace, ice 15 to 20 minutes at a time in the first 48 hours, elevate when resting, and use acetaminophen or ibuprofen. Avoid the things that re-injure: running, jumping, uneven ground, and sports until you can hop on that ankle without pain. Moderate sprains may need a boot or crutches for a week or two - if pain makes a normal gait impossible, limping is doing harm, so offload it. See a doctor if it is not clearly improving after a week, keeps giving way, or swells repeatedly - that can be an unstable ankle needing rehab. Pymander is a free AI doctor, 24/7 by text, that can walk you through the self-checks.