noun
definition
Any medication designed to cause irritation
definition
A source of irritation.
Examples of irritants in a Sentence
As an example of excessive action we may take sneezing, which is calculated to remove irritants from the nose, but when too powerful may cause the patient to burst a blood-vessel.
Antimony compounds act as irritants both externally and internally.
Internally, unless the dose be extremely small, all preparations are severe gastro-intestinal irritants.
They all act as local irritants in the alimentary canal, and after absorption are more or less depressing to the muscular and nervous systems. They produce slight nausea and increased secretion of mucus.
Most products contain chemicals, synthetic additives and irritants which dry our children's skin and are absorbed into their bodies.
Beware of plants which have leaves / sap that contain strong irritants.
The irritants may be bacteria and their toxins, or they may be mechanical, chemical or thermic.
Air pollution today is defined as any time the air contains dust, smoke, chemicals, or irritants that are harmful to plants, animals or humans.
The minerals are refined to a dust-like substance, and the products contain broad spectrum sun protection and are free of irritants like dye, oil, talc, alcohol and perfume.
Modern mineral makeup is weightless, free of talc and additives, fillers, preservatives, fragrance and numerous other skin irritants found in most color cosmetics.
These same irritants can cause the gums to separate from the teeth, eventually leading to tooth loss.
Daily vacuuming and dusting will also help cut down on irritants.
Stomatitis caused by irritants can be prevented by good oral hygiene, regular dental checkups, and good dietary habits.
Coughing protects the respiratory system by clearing it of irritants and secretions.
In normal situations, most people cough once or twice an hour during the day to clear the airway of irritants.
However, when the level of irritants in the air is high or when the respiratory system becomes infected, coughing may become frequent and prolonged.
A dry cough does not bring up a mixture of mucus, irritants, and other substances from the lungs (sputum), while a productive cough does.
Physicians prefer not to suppress a productive cough, since it aids the body in clearing respiratory system of infective agents and irritants.
Internal injuries to the nose may be either mechanical (caused by foreign objects in the nose or by picking or scratching the tissues lining the nose) or chemical (caused by environmental irritants or substance abuse).
Damage to the tissues lining the nose caused by exposure to tobacco smoke or other irritants in the environment is usually reversible once the child is removed from contact with the irritating substance.
Avoiding overexposure to cold temperatures, sunburn, and skin irritants, such as drying soaps and lotions, can also minimize flare-ups.
Diaper dermatitis (diaper rash)-An inflammatory reaction to irritants in the diaper area.
While direct skin-to-plant contact with poison ivy, oak, or sumac is probably the most frequent cause of the rash, the irritants from the plants can also be passed on indirectly.
The purpose of the cough is to bring up extra mucus and irritants from the lungs.
Other preventative steps include avoiding chemical and environmental irritants, such as air pollution.
Sneezing and coughing, both provoked by the presence of irritants within the respiratory system, help to clear such irritants from the respiratory tract.
Contact dermatitis is a common complaint in people of all ages, in part because of the large number of potential irritants and allergens in the contemporary environment.
Irritants remove lipids, which are fatty substances that help to maintain the integrity of skin cells; irritants also damage the skin's ability to hold water.
In photo contact dermatitis, certain substances undergo chemical changes as a result of exposure to light that transform them into either irritants or allergens.
Aftershave lotions, sunscreens, and certain topical sulfa drugs may be changed into allergens, while coal tar and certain oils used in manufacturing may become irritants after light exposure.
Airborne irritants are removed from the individual's environment as much as possible.
Children should also be kept away from environmental irritants such as secondhand tobacco smoke.
Dextromethorphan is used for the temporary relief of coughs caused by minor throat and bronchial irritation such as may occur with common colds or with inhaled irritants.
Chemical irritants such as cleaning products, aerosols, and paint can irritate the nose, sometimes resulting in nosebleeds.
However, in the case of some irritants, such as poison ivy, contact dermatitis can be passed to another person or to another part of the body.
Some researchers have noted that the skin of people with AD contains lower levels of fatty acids, which may cause the skin to lose moisture more readily and become more sensitive to chemicals and other irritants.
People with AD may be hypersensitive to irritants because they have abnormally low levels of interferon-gamma in their systems.
Simple home remedies for external vaginal itching include avoiding the potential irritants that can lead to itchiness.
Every time we open the doors to our homes, we let in germs, bacteria and other irritants that can cause asthma attacks, colds and eye and sinus infections.
Scars can be customized through the use of irritants, inks and reopening of wounds as they begin to heal.
This technique has begun to gain some momentum in the West where cigar ash and other irritants are used to create scars that are purple in color.
In addition to simply avoiding irritants, there are a number of foods you can and absolutely should be eating.
Eating a diet rich in fiber and nutrients, avoiding alcohol and other irritants and getting enough fluids are good recommendations not only for the improvement of symptoms of gastritis, but also for general good health.
Some skin rashes are caused by allergies or irritants to the skin.
It's not strictly an allergy, but can be caused by irritants like harsh soap or scratchy clothing.
Treatment includes prescription creams, careful moisturizing, and avoiding skin irritants.
Fewer ingredients mean less detergents and other irritants.
Irritants. Everything from laundry detergent to chemicals in your skin care routine can cause dry skin.
Atopic dermatitis is a common form of eczema, a sort of over-reaction to skin irritants that causes an itchy rash.
A frequent complaint amongst industry professionals, occupational dermatitis is often associated with workers who are exposed repeatedly to chemicals and irritants.