Hepar sulphur: This remedy is good for a barking, croupy cough, especially when it is exacerbated by exposure to cold. The cough may also be excited by dryness or dust in the larynx, eating or drinking cold things, deep inspiration, or a draft. There may be much coughing up of mucus or rattling of the chest without the ability to cough the mucus out. These children sweat during their coughing spells, and they may actually feel better in damp weather. They are very irritable while ill.
Ipecac: When children have a hacking cough with a tendency to retch or vomit, this remedy should be considered. These children have blood-strained mucus, constriction of the chest, and a tickling in the throat, causing a cough. They tend to cough with every breath and experience excessive salivation. The cough is worse in hot, humid weather or in changing weather. They may also have sneezing and hoarseness. This remedy is a common medicine for infants with a cough and vomiting.
Kali bic: Known to frequently cough up stringy, ropy, yellow mucus, these children are worse after eating, drinking, uncovering, cold weather, and at 3 a.m. They experience some relief from expectorating the stringy mucus, warmth, warm weather, and lying down in a warm bed. They have a sensation of a hair in the back of the throat that irritates the cough. They may have a hoarse voice and may feel pain from sticking out the tongue. In some instances they are known to have pain in the mid-sternum extending through to the back. This remedy is not useful at the beginning stages of a cough.
PHOSPHORUS: These children have a dry hard cough, sometimes with a persistent tickle felt behind the sternum. The cough is aggravated by lying down, especially on the left side, and they are wakened at night and need to sit up to cough. They are also aggravated by talking, moving, going from a warm room to cold air, or from strong odors. To decrease pain from coughing, they usually hold their chest. The tightness in their chest is relieved by the warmth of a bed. They crave ice drinks. Their illness exhausts them, and they sometimes have an empty, all-gone feeling or burning in the chest. Their nasal discharge may have some blood streaked in it, and they may become hoarse. This medicine is commonly given in more serious respiratory conditions like pneumonia.
PULSATILLA: This remedy is related to some characteristic cough symptoms, but it is more commonly prescribed based on a child's General Characteristics. The cough symptoms are aggravated in a warm room or warm weather, by lying down to sleep, and at night. Walking in the cool air provides some relief. Also, the child must sit up in bed to breathe better. Typically, she has a dry cough during the day, and a productive cough with yellow or greenish expectoration at night and upon waking. The key General Characteristics of Pulsatilla children are that they are affectionate, moody, weepy, indecisive, and always seek to please others. They crave affection and sympathy and cannot get enough of it. They have fears of being abandoned, so when parents get ready to go out for whatever reason, these children may beg them not to leave.
RUMEX: The most distinctive characteristic of children who need this remedy is that their cough is extremely sensitive to cold air. They may even place a blanket or towel over their head to avoid breathing cold air. They experience a tickling in the throat and an irritation below the larynx that is aggravated by touching or pressing th th the pit of the throat. They have a dry cough and usually become hoarse. They are aggravated in the night and by motion and feel better in warmth.