White teeth and fresh breath are not only signs of health, but also increase personal confidence. Care about oral hygiene, do a good job in oral health care, and make every day more joyful and smile more brightly.
Knowing about teeth and common oral diseases is like being a faithful lover. Whether it is ups and downs, it can satisfy your desire to taste the taste of life. However, without your care and love, teeth cannot be strong forever.
Dental caries and periodontal disease are the two most common. Dental diseases can not only cause physical pain, but also destroy the appearance of teeth, cause bad breath and affect interpersonal communication and conversation. Correct and comprehensive oral care is the key to keep teeth and oral health.
Formation of dental caries? bacterial plaque
After brushing your teeth for two hours, a transparent film will be formed on the clean tooth surface, and bacteria can enter the film at any time, grow rapidly and form colonies. As time goes on, the species and quantity of bacteria in it are constantly changing, forming plaque. The occurrence of dental caries is closely related to dental plaque.
decayed tooth
Dental caries, commonly known as "tooth decay" or "worm tooth", is the most common dental disease. At first, dental caries only turned black and soft locally, and there was no feeling. With the development of dental caries, dentin is destroyed, and dental cavities will be formed. At this time, if it encounters cold, heat or other stimuli, it will have a toothache. If it is not treated in time, the cavity will become bigger and bigger, and even the' tooth nerve' in the pulp will be seriously damaged. At this time, toothache will occur even without the stimulation of acid, sweetness, cold and heat. Finally, the whole tooth may rot, leaving only the root of the gum. When bacteria invade, it will cause acute inflammation of jaw and face.
Formation of periodontal disease: tartar and tartar?
Dental tartar is a sticky film covering the surface of teeth, which is formed by the accumulation of secretions such as bacteria and saliva after eating. If it is not removed in time, it will harden and form tartar, which can only be removed by dentists using professional tools.
If you don't clean your teeth after a meal, one hour later, tartar bacteria will start to turn sugar and starch particles into harmful acids, which will destroy the enamel. Within 24 hours, dental calculus began to form, which seriously affected oral health. If not removed, it will harbor more harmful bacteria, leading to bad breath, tooth decay, gum disease and even loose teeth.
Removing tartar before it forms is the best way to prevent dental diseases. Using high-quality oral care series to brush your teeth and rinse your mouth every day can effectively remove tartar and prevent dental diseases.
Gingivitis and periodontitis
Plaque and tartar (hardened plaque) accumulate on the gum line, forming gingivitis, which is a problem of three-quarters of adults. Gingivitis is swelling and inflammation of the gums, which leads to redness and swelling of the gums and easy bleeding when brushing teeth. Gingivitis is not difficult to cure, as long as you brush your teeth twice a day, remove dental plaque with mouthwash and go to the dentist for professional cleaning regularly, you can be cured. However, if gingivitis continues to deteriorate, it will lead to more serious periodontitis, which cannot be cured once it occurs.
Calcium and dental health
Teeth are composed of enamel, dentin, cementum and pulp. The hard tissues of teeth are composed of minerals and organic substances, and the teeth are highly calcified, transparent and white. The teeth with low calcification are grayish white and white, and yellow, tan and Tan Can also appear for various reasons. Teeth need calcium ions and other nutrients (inorganic and organic) from embryo to end of life. Calcium deficiency in children will lead to tooth dysplasia, and calcium deficiency in middle-aged and elderly people will lead to tooth loss. For the health of teeth, in a sense, people need calcium supplementation all their lives.
Fluorine helps to strengthen teeth.
Fluorine is an element, and the "fluorine" in fluoride toothpaste is inorganic fluoride. Medical research has confirmed that fluoride can reduce and prevent dental caries. The caries prevention effect of fluoride is mainly local, which is manifested in three aspects: First, after the teeth erupt, the surface tooth tissue is not very strong, and foreign fluoride can penetrate into the tooth tissue to make it perfect. Secondly, fluoride can reduce the adhesion of dental plaque on the tooth surface, and also reduce the acid production of bacteria. Third, there is a proper amount of fluoride in the mouth. When dental caries occur, fluoride can inhibit the demineralization process of teeth, and when the acid in the mouth is removed, fluoride can also promote the restoration of demineralized teeth. Because the process of dental caries may occur at any time, fluoride can only play a role in preventing dental caries if it often exists in the mouth.
Five steps of tooth prevention
By summarizing the experience of oral health education for many years, the National Dental Prevention Group summarized the effective dental caries prevention methods into the following five aspects, which are called "Five Periods of Dental Prevention":
Brush your teeth in the morning and evening and use a quality toothbrush.
Choose fluoride toothpaste
Healthy diet
Eat less sugar or sugary snacks.
Check your teeth regularly.
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