Diabetes (diabetes mellitus)
Diabetes is a disease characterized by excessive urination. Diabetes mellitus is caused by insufficient insulin production or lack of responsiveness to insulin, resulting in hyperglycemia (high blood glucose levels). There are 2 primary types of diabetes mellitus, type I (insulin-dependent or juvenile-onset), which may be caused by an autoimmune response, and type II (non-insulin-dependent or adult-onset). Diabetes insipidus is typically due to hormonal dysregulation.
Diabetes mellitus (DM) is a chronic metabolic disorder caused by an absolute or relative deficiency of insulin, an anabolic hormone. Insulin is produced in the pancreas by the beta cells of the islets of Langerhans. Absence, destruction, or loss of these cells causes an absolute deficiency of insulin, leading to type 1 diabetes (insulin-dependent diabetes mellitus [IDDM]). Most children with diabetes have IDDM and a lifetime dependence on exogenous insulin.
Type 2 diabetes (non–insulin-dependent diabetes mellitus [NIDDM]) is a heterogeneous disorder. Patients with NIDDM have insulin resistance, and their beta cells lack the ability to overcome this resistance. Although this form of diabetes previously was uncommon in children, 20% or more of new patients with diabetes in childhood and adolescence now have NIDDM, a change associated with increased rates of obesity.
Insulin is essential to process carbohydrate, fat, and protein. Insulin reduces blood glucose levels by allowing glucose to enter muscle cells and fat cells and by stimulating the conversion of glucose to glycogen as a carbohydrate store. Insulin also inhibits the release of stored glucose from liver glycogen and slows the breakdown of fat to triglycerides, free fatty acids, and ketones. Additionally, insulin slows the breakdown of protein for glucose production.
Hyperglycemia results when insulin deficiency leads to uninhibited gluconeogenesis and prevents the use and storage of circulating glucose. The kidneys cannot reabsorb the excess glucose load, causing glycosuria, osmotic diuresis, thirst, and dehydration. Increased fat and protein breakdown leads to ketone production and weight loss. Without insulin, a child with IDDM wastes away and eventually dies from diabetic ketoacidosis.
Information on mortality rates is difficult to ascertain without complete national registers of childhood diabetes, although age-specific mortality probably is double that of the general population. Particularly at risk are children aged 1-4 years who may die with DKA at the time of diagnosis. Adolescents also are a high-risk group. Most deaths result from delayed diagnosis or neglected treatment and subsequent cerebral edema during treatment for DKA, although untreated hypoglycemia also causes some deaths.
According WebMD 2014. Diabetes mellitus (or diabetes) is a chronic, lifelong condition that affects your body's ability to use the energy found in food. There are three major types of diabetes. Type 1 diabetes mellitus, type 2 diabetes mellitus and gestational diabetes. It is a hormonal disorder of the pancreas either decrease in insulin level also known as hypoinsulinism or increase in insulin level also known as hyperinsulinism. Lowered amounts, insufficient of, or ineffective use of insulin leads to the disorder of diabetes mellitus. It is common chronic disease requiring lifelong behavioral and lifestyle changes. According to Peakman (2012). The development of type 1 diabetes mellitus is a genetic and an autoimmune process that results in destruction of the beta cells of the pancreas, leading to absolute insulin deficiency. There is usually a pre-diabetic phase where autoimmunity has already developed but with no clinically apparent insulin dependency. Insulin autoantibodies can be detected in genetically predisposed individuals as early as 6-12 months of age. In persons genetically susceptible to type 1 diabetes, a triggering event, possibly a viral infection the leads to production of autoantibodies that kill the beta cells and results in decline and a lack of insulin secretion. According to Wherrett. It is caused by impaired insulin secretion and insulin resistance and has a gradual onset. Those with type 2 diabetes may eventually need insulin treatment. Gestational diabetes mellitus is glucose intolerance during pregnancy in a woman not previously diagnosed with diabetes, this may occur if placental hormones counteract insulin, causing insulin intolerance. Complications in diabetes mellitus includes: Hypoglycemia it is ca...
Type 1 Diabetes Mellitus is also referred to as insulin-dependent as the secretion of the hormone insulin by the pancreas is reduced to minor levels due to the destruction of the pancreatic beta cells by immune system of the body. Therefore, Type 1 Diabetes is an autoimmune condition due to the fact that the body is harming the pancreas with antibodies so beta cells cannot make any insulin for bloodstream to take in glucose. The fact that the cells in the body cannot take in glucose means that it builds up in the blood and hyperglycaemia occurs. This abnormally high level of blood glucose is able to harm the nervous system, tiny blood vessels in the kidneys, heart and the eyes. Type 1 Diabetes is fatal when left untreated as it then causes heart disease, kidney disease, damage to the nerves, stroke and
The pathophysiology of diabetes mellitus in is related to the insulin hormone. Insulin is secreted by cells in the pancreas and is responsible for regulating the level of glucose in the bloodstream. It also aids the body in breaking down the glucose to be used as energy. When someone suffers from diabetes, however, the body does not break down the glucose in the blood as a result of abnormal insulin metabolism. When there are elevated levels of glucose in the blood, it is known as hyperglycemia. If the levels continue to remain high over an extended period of time, damage can be done to the kidneys, cardiovascular systems; you can get eye disorders, or even cause nerve damage. When the glucose levels are low in one’s body, it is called hypoglycemia. A person begins to feel very jittery, and possibly dizzy. If that occurs over a period of time, the person can possibly faint. Diabetes mellitus occurs in three different forms - type 1, type 2, and gestational.
Diabetes mellitus, habitually referred to as diabetes is caused by a decline in insulin secretion by the cells of the pancreatic islet resulting into a surge in blood glucose concentration, a condition known as hyperglycemia. Diabetes insipidus is a disorder defined by the secretion of huge quantities of highly diluted urine, this is regardless if a reduction in fluid intake. This is as a result of a deficit of anti-diuretic hormone (ADH) also known as vasopressin produced by the posterior pituitary gland. The disorder diabetes mellitus is associated by extreme reduction in weight, a higher urge for urination, also known as polyuria, higher levels of thirst (polydipsia) and an extreme craving to eat known as polyphagia. This disorder has been categorized as Type 1 or insulin dependent diabetes and Type 2 or non-insulin dependent diabetes another type is the Gestational diabetes. The Type 1 diabetes mellitus is portrayed by a deficiency of the insulin-secreting beta cells of the islets of Langerhans found in the pancreas, this leads to a shortage of insulin. The principal cause for this deficiency of beta cells is a T-cell mediated autoimmune onslaught. In children, Type1 diabetes is known as juvenile diabetes. The Type 2 diabetes mellitus is as a result of insulin resistance or diminished insulin sensitivity coupled to a reduction in insulin production.
The primary argument which most advocates for abstinence only education have is that sex before marriage is immoral, not appropriate and that abstinence is the only completely effective method of preventing teen pregnancy and STI contraction. These advocates also emphasize that condoms are not a sure-fire way of preventing pregnancy and STI contraction. Many of the proponents for abstinence-only education believe that educating youth with information concerning sex and contraception will embolden them to become to begin or increase sexual activity. Such advocates accredit the lowering of teenage pregnancy to abstinence only education (Collins, Alagira, and Summers 12-13).
As many know everyone is different in every way, therefore why do we hold everyone to the same standards and expectations. Abstinence-only education teaches the students that it is only morally correct for students to remain abstinent until they are married. Instead of leaving the option up to the adolescent after providing all information, they put fear into them to choose what they think is the only “morally acceptable” choice. When talking about condoms, abortion, and other sexual orientation they only give the failure rates and more then likely will omit the controversial topics. Instead of giving true facts that have been proven, abstinence-only education will teach the students anything they have to so that they fear having sex. They also teach that if an unintentional pregnancy occurs the only morally correct option would be carry the baby for full term, then give it up for adoption if it comes to that; which is wrong. The other options have been provided for the reasoning of many of the different situations the world faces to this day. We should better improve the world by providing teenagers with sex ed
Multiple groups across the United Stated advocate for abstinence-only sexual education including: “Concerned Women for America, the Eagle Forum, the Family Research Council, Focus on the Family, the Heritage Foundation, the Medical Institute for Sexual Health, the National Coalition for Abstinence education, and STOP Planned Parenthood International” (Collins). These groups principally argue that involvement in sexual activities before marriage “is inappropriate or immoral and that abstinence is the only method which is [a hundred percent] effective in preventing pregnancy or STIs” (Collins). Such groups emphasize that all contraception techniques have a risk of failure and believe that comprehensive sex education programs provide misleading information that safe sex techniques provide “foolproof pregnancy and d...
Carbohydrates, mainly glucose, are an important source of energy for living organisms. Some tissues of the body (e.g., brain) need a continuous delivery of glucose. Maintenance of blood glucose concentrations within a normal range is critical to the regulation of normal fuel use by the organs. This is primarily accomplished by the two hormones, Insulin and Glucagon, which are secreted by the alpha and beta cells of the pancreas, respectively. The function of Insulin is to keep the blood glucose in check by helping it to move inside the cells of our body, thereby decreasing its concentration in the blood. Glucagon does exactly the opposite. Other hormones of our body like glucocorticoids, epinephrine and the growth hormone also function like Glucagon.
The rise of the teen pregnancy rate has caused us to question the effectiveness of the prevention programs that are offered to adolescents. There have been several programs focused on preventing teen pregnancy from abstinence-only to more comprehensive sexual education programs. Abstinent-only advocates believe that abstaining from having intercourse is the only way to prevent unwanted teen pregnancy. While practicing abstinence is the only 100% secure method of reducing this rate, it is not a logical view. Adolescents will continue to have sexual behavior, and it is important in teaching them more precise education when it comes to sex education. With-holding important information and facts about sexual behavior can change an adolescents’ life forever. Whether it be from teen pregnancy or from a life threatening STD.
...y, which will leave room for error and mistakes which will result in teenagers putting themselves at risk for sexually transmitted disease (or infections). So it is better to go beyond what the Traditional Sex Education program teaches and have an Abstinence-Only Sex Education program. Teaching students how to have safe sex is not enough, the students need know everything else that comes along with being sexually active and should be taught skills and tools that will help them make the right decision for their overall well-being. Abstinence-Only programs do a great job of helping students acquire the virtues of temperance and prudence, and providing students with in-depth information about sex, its risk, the value of abstaining from sex until one is mature or is married. As a result Abstinence-Only Education programs should be taught in schools all over the country.
There has been a heated debate over the years on whether sex education should be taught at schools instead of abstinence-only. Many believe that talking about sex in the classroom raises the initiation of such behavior, and by stressing discipline, self-control, and self-respect, advocates argue, abstinence-only programs build character in students. Others believe that ignoring the subject keeps teens in the dark which leads them to make unsafe decisions when they become sexually active. In order to fix this problem schools should teach Sex Education, but emphasize that abstinence is the only 100 percent effective way to prevent pregnancy or sexually transmitted diseases.
Teenagers need to be taught to practice abstinence. By learning this important lesson, youths will be less likely to contract sexually transmitted diseases, and they will be safe from unwanted pregnancies that could lead to abortions.
In our society today, the number of people diagnosed with diabetes is increasing. Diabetes is caused by many factors, like genetics, inactivity, and obesity. With obesity on the rise in our country, so is diabetes, especially in young children. With the fattening and unhealthy foods provided by fast food chains and grocery stores, children are the ones that diabetes affects the most, causing them to have higher chances of being diagnosed with diabetes. According to Kim and Lee (2008), the rates of childhood obesity have tripled over the past three decades.
The abstinence–only program teaches that the best way to prevent pregnancy is to avoid having sexual intercourse. Though true, there is more to sex education then teaching the act of sex itself. Sexuality, contraception, consent, and the dangers of STI’s are important topics that should not be glossed over for
In order to clearly understand this issue, one must first understand the importance of educating young people regarding the use of birth control. According to the Center for Disease Control and Prevention (CDC), “…30% of all teenage girls become pregnant before the age of 20…” (“Ineffectiveness”). This is an astonishing percentage because so many supporters of abstinence-only claim that the curriculum put in place is in fact working. All