Also, just so you know... most of the children in our area have this coughing infection right now and it seems to last approx. 1 month. My husband and I both had it as well and it is now finished. Good luck and hope your little one feels better soon.
The advice of having a toddler sleep with his chest elevated simply doesn't work in real life, toddlers move around the end too much .. but sleep is indeed an important component on the road to recovery as sleeping helps the immune system to "gather strength" and defend the body better. Hence, lack of sleep, independent of what is caused by, can suppress the immune system.
When one looks at cough mixtures, there are different types: expectorants and suppressants. Administration of an expectorant should happen during day time, as it will case the patient to cough (obviously, this is intended when phlegm is built u and needs to be coughed up). Cough suppressants on the other hand, are a good treatment for evening hours and night time, to help with good sleep, undisturbed through continuous coughing.
Most coughs in children are caused by viral infections, hence antibiotics will not have any effect at all. Quite the opposite, and I very much agree with Puhutes, antibiotics can have a large negative impact on a child's immune system.
Taking a child into the bathroom to let it inhale moist, steamy air, is the advice for children suffering from pseudo-croup attacks, not for a regular cough.
Rather than milk and honey, a good treat is using herbal remedies. One of my favourite herbs for coughs is thyme: thyme has been known as a medicinal herb for a long thyme for its expectorant as well as for tis antispasmodic effect. It also has antiseptic characteristics. It can be administered easily in the form of a tea, infused for approx. 10 minutes. To enhance the effect, I make a cough mixture of 1 heaped teaspoon dried thyme, 1 heaped teaspoon dried sage (antiseptic, antibacterial, mucolytic), 1 small onion finely chopped and 2 teaspoons (or more to taste) of brown sugar. Bring all ingredients and 250 to 300 ml of water to a boil, allow to infuse for 10 minutes and then strain. The cough mixture can be stored in the fridge for up to a week and the child, from toddler age, should take one egg cup full three times daily.
Inhalation over hot saline solution or using a nebulizer has a very positive impact on airways both during an airway infection but also on a regular base (not that I recommend the use of either of them daily): most homes are overheated and hence air is too dry. Dry room air dries out the mucous membrane of the airways, causing them to become more brittle and then not being able to maintain the needed level of defense against germs entering the airways. By simply keeping the indoor temperature down to no more than 21oC in a living room and at 18oC in a child's bedroom helps to keep mucous membranes better humidified and hence stronger to fight against infections. You don't need an expensive humidifier to achieve this but simply airing rooms twice a day for a good 10 to 15 minutes by opening doors wide will help.
If a cough is persistent, longer then 3 or more accompanied, or frequently repetitive over the winter months and is accompanied by wheezing, you should talk to your paediatrician for further advice.
I hope you find this information helpful but if you have any other questions, or would like to know more, contact me offline.
As said above, cough are normally due to viral infections, and antibiotics are totally useless and can cause all sorts of problems later.
So sorry you have this to worry about as well as everything else. Where is that 'hug' smiley?
Hope your child gets well soon..
Keep in mind that cow milk actually increases mucus so if its a wet cough, you're only adding to the problem.
By the way, honey works because of its disinfectant properties.