Common Oral Health Problems in Adolescents

Adolescents face many oral health problems which may require them to visit a dentist or any other healthcare professional. Irregular teeth growth is a common problem and adolescents with braces are a common sight. Another problem is wisdom teeth extraction or the removal of the third molar. Dental cavities are yet another common problem in adolescents.

Orthodontics is a specialty in dentistry which deals with correction, development and prevention of irregular teeth, jaw and bite. Orthodontics also helps to correct jaw disorders and facial abnormalities. If a general dentist feels abnormalities in the adolescent, he/she will refer the patient to an orthodontist. The American Dental Association suggests that every adolescent above the age of seven should get an orthodontic evaluation done. Problems which require orthodontic treatment are crowded or crooked teeth, extra teeth, missing teeth, under-bite, overbite, jaw joint disorder, and incorrect or misaligned jaw position.

To get braces or any other orthodontic treatments, the appropriate age is ten to fourteen years. But regardless of the age, the same physical and biological process is used in correcting and moving the teeth alignments. Braces are also known as fixed orthodontic appliances. There are three types of braces used to move and reposition the teeth. The first consists of brackets which are made out of plastic or metal. They are either of tooth color or clear and are bonded onto the teeth. The second type is the lingual type of brackets which are attached to the back teeth and cannot be seen while talking. The third type is a band. It is a metal band which covers the teeth and wraps around the last ones.

Cholesterol in Adolescents

Parts of adolescent’s body are filled with a waxy stuff identified as cholesterol. It helps to produce vitamin D, cell membranes and certain hormones. Blood cholesterol comes from two different sources, liver within the body and food. The adolescent’s liver produces enough cholesterol to carry out proper functioning.

The blood acts as the carrier of cholesterol and transports it to different parts of the body. They are transported in round particle form known as lipoproteins. There are two types of lipoproteins called the low density lipoproteins or LDL and high density lipoproteins or HDL. Low density lipoprotein or LDL cholesterol is commonly known as bad cholesterol. It helps in the building up of plaque in arteries and this condition is known as atherosclerosis. The LDL level must be low in the blood and if it is high it must be decreased. Healthy weight must be maintained and exercise should be done regularly. Food items which have high contents of calories, dietary cholesterol and saturated fat must be avoided.

Anemia in Adolescents

To understand what is anemia one should begin with breathing. The oxygen that is inhaled simply doesn’t stop in lungs. It circulates though out the body and fuels the brains also. Oxygen travels to all parts of the body though bloodstream and to be precise in the RBCs I.e. red blood cells. Now, these RBCs are produced in the bone marrow of the body and they serve as boats carrying oxygen in the bloodstream. RBCs have something called hemoglobin, a protein which holds oxygen. To make adequate hemoglobin body requires iron in plenty. The iron is supplied by the foods that we take along with other nutrients. When these RBCs are fewer in number than what is needed anemia occurs in the body. There can be 3 primary reasons: RBCs are lost due to some reason, the production of RBCs is slower than what is needed and lastly the body is destroying the RBCs. Different types of anemia are linked to at least one of these causes.

Allergies in Adolescents

Allergies are reactions by immune system that are abnormal in nature to stuff that are usually harmless to majority of the people. When somebody is allergic to something the immune system of that person gets confused and thinks that the substance is detrimental to the body. The substances causing allergic reactions are known as allergens. The examples of allergens are dust, food, plant pollen, medicine etc. The body produces antibodies to protect itself from these allergens. The antibodies make certain cells present in the system to let chemicals to mix with the bloodstream and one of them is histamine. This chemical then acts on nose, eyes, skin, lungs, gastrointestinal tract and results in allergic reaction symptoms. Exposure to the same chemicals in future triggers same response to the antibodies again meaning every time one comes in contact with the same allergen, allergic reaction is produced in the body.