Halitosis (bad breath) is mostly caused by sulphur-producing bacteria that normally live on the surface of the tongue and in the throat. Sometimes, these bacteria start to break down proteins at a very high rate and odorous volatile sulphur compounds (VSC) are released from the back of the tongue and throat.
Gargle With Warm Salt Water
After finding out your mouth stinks, one of the quickest ways to get rid of bad breath is gargling with warm salt water. Mix ½ (half) teaspoon of salt to every 8 ounces of warm water and gargle for 30 to 40 seconds. Spit the warm salt water out and repeat the process 2-3 times.
Your digestive tract may be the cause of your foul breath if you frequently get heartburn or reflux after eating particular meals, such as dairy and spicy cuisine. These acids may smell sour, which causes gaseous odors to impact your breath.
Breath which smells like rotten eggs often indicates an issue that stems from the digestive tract. Because the gut microbiota breaks down sulfur, an eggy-smelling gas is released. Causes for this can include Gastroesophageal Reflux Disease or GERD. GERD occurs when the stomach acids creep back up the esophagus.
The rotten egg smell comes from the breakdown of microbes that live in your digestive system. It may be as simple as addressing acid reflux with an over the counter antacid or with a stronger medication if it is more persistent.
Cavities and gum disease
The bacteria that cause bad breath can hide in cavities in your teeth. This makes it difficult to get rid of the bacteria when you're brushing your teeth because it's hidden in places that you can't reach. Similarly, these bacteria can hide in deep pockets caused by gum disease.
GERD, or gastroesophageal reflux disease, can cause a person's breath to smell like feces because the stomach acid backs up into the esophagus. This acidic wash irritates the esophagus, which can cause extreme discomfort as well as foul breath.
Tonsils infected with the contagion begin to emit low levels of pus, or dead white blood cells. The decaying cells give off a protein-like odor similar to that exuding from tonsil stones, though generally not as strong.
Gingivitis can cause your breath to smell like sulfur or rotten eggs. This is because of the bacteria in your mouth releasing chemicals that smells like these things. If you have gingivitis, you may also notice that your gingiva, or gums, are red and swollen. You may also bleed when you brush or floss your teeth.
The genera Lactobacillus, Streptococcus and Weissella are among the most useful probiotics for the prevention or treatment of halitosis in the oral cavity.
Yogurt. The healthy bacteria in yogurt, lactobacillus, can help you to fight halitosis, by combatting the bad bacteria in your digestive system. One study showed that after eating yogurt for six weeks, 80% of study participants had a reduction in bad breath. One serving of plain, non-fat yogurt today can do wonders.
You Have Dry Mouth
However, if you don't have enough saliva flow, then your mouth is not going to feel clean and fresh, even with brushing and flossing. Why is this, you ask? Well, without enough moisture, your mouth may feel sticky. Bacteria will accumulate.
Halitosis is the medical name for bad breath. It's normal to have bad breath when you first wake up. It usually goes away after you have something to drink and clean your teeth. Bad breath that doesn't go away can be the sign of another condition.
Halitosis. The microscopic uneven surface of the tongue can trap bacteria that produce odors, contributing to bad breath. Bad breath, also called halitosis, can be embarrassing and in some cases may even cause anxiety.
Halitosis treatment
But your doctor or dentist may also offer you a prescription mouthwash to help treat gum disease.
Severely ill patients often have characteristic smells. Patients with diabetic ketoacidosis have the fruity smell of ketones, although a substantial number of people are unable to detect this. Foetor hepaticus is a feature of severe liver disease; a sweet and musty smell both on the breath and in urine.
If you think you might have bad breath, there is a simple test that you can do. Just lick the inside of your wrist and sniff – if the smell is bad, you can be fairly sure that your breath is too.
Since the odor lies in the lungs, the quick fixes for treating bad breath—brushing, flossing and rinsing with mouthwash—are only temporary solutions. To save your breath, try to limit your intake of garlic, onions, some varieties of fish, and meaty meals.
Some research suggests that our brain automatically filters out triggers or receptors that it deems to be non-threatening through a process called sensory adaptation. According to this theory, our nose may filter out any bad smells coming from the mouth because we have grown accustomed to our own odors.