The difference between Ventolin inhaler and Asmol puffer none both are just brand names.
Salbutamol
In drug Class; Bronchodilator, beta-2 sympathomimetic agonist, tocolytic.
From inhaler some people have allergy to fluorocarbon gas propellants
Side effects are rare if taken at correct doses they say.
However Restlessness, overexcitement, sleeplessness in children but rare in adults.
Tremor in hands, , muscle cramps, Palpitations, rapid pulse, Headaches, anxiety.
Mild allergic rash or itch, DON”T WASTE TIME SEE YOUR DOCTOR STRAIGHT AWAY.
More important if you start wheeezing after dose or inhaling
head for emergency care.
P.S. Can l give you a tip believe it or not and l have seen this often work such a simple natural cure. Comfrey Symphytum.
Just get some Comfrey eat it raw and enjoy your first good night sleep. It had been used for centuries but these days hidden.. l wonder why???