Question: how many times a day can you use ventolin inhaler?
Answer: More puffs may be needed to relieve symptoms during a more severe attack. The usual dose for long-term treatment of asthma is 1 to 2 puffs (or 1 puff in children 4 years and older) 4 times per day. The maximum daily dose is 8 puffs for adults and 4 puffs for children.