Type 2 Diabetes: What Is It?enteenshttps://kidshealth.org/EN/images/headers/T-diabetesType2What-enHD-AR1.jpgTeens with type 2 diabetes have to pay close attention to what they eat and do.diabetes, type 2 diabetes, non-insulin dependent, adult onset, pediatric endocrinologist, endocrinology, weight, overweight, obese, obesity, kids and type 2 diabetes, insulin, hormones, glucose, acanthosis nigricans, polydipsia, polyuria, fatigue, fuzzy vision, pancreas, blood sugar levels, exercise, physical activity, portion control, diabetes mellitus, risk factors, pee a lot, drink a lot, insulin injections, insulin pump, blood pressure04/01/200508/23/201809/02/2019Shara R. Bialo, MD08/16/2018879b38fb-42b6-4ebe-a3a2-e87557ad20f2https://kidshealth.org/ws/RadyChildrens/en/teens/type2.html/<p>When it comes to your body, you probably spend more time thinking about your hair than your hormones. For some people, though, a problem with a <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/hormones.html/">hormone</a> called insulin causes a health condition called <strong>type 2 diabetes</strong> (pronounced: dye-uh-BEE-tees).</p> <h3>What Is Diabetes?</h3> <p><a href="https://kidshealth.org/ws/RadyChildrens/en/teens/in-diabetes-vd.html/" target="windyWindow" onclick="MM_openBrWindow(this.href,'windyWindow','width=605,height=595,status=no,scrollbars=no,toolbar=no,resizable=yes,location=no'); return false;"><img class="right" title="What Happens in Diabetes?" src="https://kidshealth.org/EN/images/buttons/diabetes-enBT.gif" alt="What Happens in Diabetes?" name="3326-DIABETES_ENPR.GIF" /></a></p> <p>Diabetes is a disease that affects how the body uses <strong><a href="https://kidshealth.org/ws/RadyChildrens/en/teens/glucose.html/">glucose</a></strong> (pronounced: GLOO-kose), a sugar that is the body's main source of fuel. Your body needs glucose to keep running. Here's how it should work:</p> <ol class="kh_longline_list"> <li>You eat.</li> <li>Glucose from the food gets into your bloodstream.</li> <li>Your pancreas makes a hormone called <strong><a href="https://kidshealth.org/ws/RadyChildrens/en/teens/insulin.html/">insulin</a></strong> (pronounced: IN-suh-lin).</li> <li>Insulin helps the glucose get into the body's cells.</li> <li>Your body gets the energy it needs.</li> </ol> <p>The <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/pancreas.html/">pancreas</a> is a long, flat gland in your belly that helps your body digest food. It also makes insulin. Insulin is like a key that opens the doors to the cells of the body. It lets the glucose in. Then the glucose can move out of the blood and into the cells.</p> <p>But if someone has diabetes, either the body can't make insulin or the insulin doesn't work in the body like it should. The glucose can't get into the cells normally, so the <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/glucose-level.html/">blood sugar level</a> gets too high. Lots of sugar in the blood makes people sick if they don't get treatment.</p> <h3>What Is Type 2 Diabetes?</h3> <p>There are two major types of diabetes: type 1 and type 2. Each type causes high blood sugar levels in a different way.</p> <p>In <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/type1.html/">type 1 diabetes</a>, the pancreas can't make insulin. The body can still get glucose from food, but the glucose can't get into the cells, where it's needed, and glucose stays in the blood. This makes the blood sugar level very high.</p> <p>With type 2 diabetes, the body still makes insulin. But a person with type 2 diabetes doesn't respond normally to the insulin the body makes. So glucose is less able to enter the cells and do its job of supplying energy.</p> <p>When glucose can't enter the cells in this way, doctors call it <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/insulin-resistance.html/">insulin resistance</a>. Although there's plenty of insulin in the person's body, because it doesn't work properly, the pancreas still detects high blood sugar levels. This makes the pancreas produce even more insulin.</p> <p>The pancreas may eventually wear out from working overtime to produce extra insulin. When this happens, it may no longer be able to produce enough insulin to keep blood sugar levels where they should be. In general, when someone's blood sugar levels are repeatedly high, it's a sign that he or she has diabetes.</p> <h3>Who Gets Type 2 Diabetes?</h3> <p>What makes people more likely to develop type 2 diabetes? No one knows for sure. But experts have a few ideas about what puts a person at greater risk:</p> <ul class="kh_longline_list"> <li>Most people who have type 2 diabetes are <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/obesity-overweight.html/">overweight</a>.</li> <li>People with family members who have diabetes get diabetes more often.</li> <li>People who are older than 10 are more likely to develop type 2 diabetes than younger kids.</li> </ul> <h3>What Are the Signs &amp; Symptoms of Type 2 Diabetes?</h3> <p>People who have type 2 diabetes may not know it because the symptoms aren't always obvious and they can take a long time to develop. Some people don't have any symptoms at all.</p> <p>But when a person gets type 2 diabetes, he or she may:</p> <ul> <li><strong>pee a lot</strong> because the body tries to get rid of the extra blood sugar by passing it out of the body in the urine</li> <li><strong>drink a lot</strong> to make up for all that peeing</li> <li><strong>feel tired all the time</strong> because the body can't use sugar for energy properly</li> </ul> <p>Also, people whose bodies are having problems using insulin or who are overweight may notice something called <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/acanthosis.html/">acanthosis nigricans</a>. This can cause a dark ring around the neck that doesn't wash off, as well as thick, dark, velvety skin under the arms, in between fingers and toes, between the legs, or on elbows and knees. This skin darkening can lighten over time with improvement in insulin resistance.</p> <p>In addition, girls with insulin resistance may have <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/pcos.html/">polycystic ovary syndrome (PCOS)</a>. In PCOS, the ovaries get bigger and develop fluid-filled sacs called cysts. Girls with this condition often have irregular periods or may stop having periods, and they might have excess facial and body hair.</p> <h3>How Is Type 2 Diabetes Diagnosed?</h3> <p>Doctors can say for sure if a person has diabetes by testing blood samples for glucose. Even if someone doesn't have any symptoms of type 2 diabetes, doctors may order <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/video-bldtest.html/">blood tests</a> to check for it if the person has certain risk factors (for instance, being overweight).</p> <p>Some kids and teens with diabetes may go to a <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/endocrinologist.html/">pediatric endocrinologist</a> &mdash; a doctor who specializes in diagnosing and treating children and teens living with diseases of the <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/endocrine.html/">endocrine system</a>, such as diabetes and growth problems.</p> <h3>How Is Type 2 Diabetes Treated?</h3> <p>Sometimes people with type 2 diabetes take pills that help the insulin in their bodies work better. Some also need <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/insulin-injections.html/">insulin shots</a> or an <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/insulin-pump.html/">insulin pump</a> to control their diabetes.</p> <p>People with type 2 diabetes have to pay a little more attention to what they're eating and doing than people who don't have diabetes. They may need to:</p> <ul class="kh_longline_list"> <li>Eat a healthy diet, as determined by the care team.</li> <li>Get regular physical activity to achieve a healthy weight and allow insulin to work more effectively.</li> <li>Check their blood sugar levels on a regular basis.</li> <li>Get treatment for other health problems that can happen more often in people with type 2 diabetes, like <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/hypertension.html/">high blood pressure</a> or problems with the levels of fats in their blood.</li> <li>Have regular checkups with doctors and other people on their diabetes health care team so they can stay healthy and get treatment for any diabetes problems.</li> </ul> <p>People with type 2 diabetes might have to eat smaller food portions and less salt or fat, too. Those who eat healthy foods, stay active, and get to a healthy weight may bring their blood sugar levels into a healthier range. Their doctors may even say they don't need to take any medicines at all.</p> <h3>What's it Like for Teens With Type 2 Diabetes?</h3> <p>Sometimes people who have diabetes feel different from their friends because they need to think about how they eat and how to control their blood sugar levels every day.</p> <p>Some teens with diabetes want to deny that they even have it. They might hope that if they ignore diabetes, it will just go away. They may feel angry, <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/depression.html/">depressed</a>, or helpless, or think that their parents are constantly worrying about their diabetes management.</p> <p>If you've been diagnosed with type 2 diabetes, it's normal to feel like your world has been turned upside down. Your diabetes care team is there to provide answers and support. Don't hesitate to ask your doctors, dietitian, and other treatment professionals for advice and tips. It also can help to find support groups where you can talk about your feelings and find out how other teens cope.</p> <p>Diabetes brings challenges, but teens who have it play sports, travel, date, go to school, and work just like their friends.</p>Diabetes tipo 2: ¿qué es?Hay personas a quienes un problema relacionado con una hormona llamada "insulina" les provoca una afección llamada diabetes tipo 2. La diabetes es una enfermedad que afecta al modo en que el organismo utiliza la glucosa, un azúcar que es la principal fuente de energía o "combustible" del cuerpo. https://kidshealth.org/ws/RadyChildrens/es/teens/type2-esp.html/ff45fb19-a9a5-48c1-8e78-5d0c9922de2e
Can Diabetes Be Prevented?The things you do now could help prevent diabetes later, depending on the type of diabetes. Here's the scoop on diabetes prevention.https://kidshealth.org/ws/RadyChildrens/en/teens/prevention.html/d48620b8-00b0-40c2-8a36-9fedcc901b68
Diabetes CenterOur Diabetes Center provides information and advice for teens about treating and living with diabetes.https://kidshealth.org/ws/RadyChildrens/en/teens/center/diabetes-center.html/2de408fd-c6ef-4ca3-a5cf-9a1456fe0f29
Diabetes Control: Why It's ImportantPeople who have diabetes may hear or read a lot about controlling, or managing, the condition. But what is diabetes control and why is it so important?https://kidshealth.org/ws/RadyChildrens/en/teens/diabetes-control.html/f02a787a-3326-4ffb-bee2-d2c965896f13
Diabetes: Dealing With FeelingsIt's perfectly normal for people with diabetes to feel sad, angry, confused, upset, alone, embarrassed, and even jealous. After all, these are natural emotions that everyone feels from time to time. But how can you cope?https://kidshealth.org/ws/RadyChildrens/en/teens/feelings-diabetes.html/3ecbed24-6bec-4128-9984-5fb856e2343b
Diabetes: When to Call the DoctorTaking care of your diabetes includes knowing when to call a doctor and get medical help.https://kidshealth.org/ws/RadyChildrens/en/teens/diabetes-doctor.html/de1ff189-1169-4fee-90f1-72926c7c6921
Handling Diabetes When You're SickBeing sick is no fun for anyone. For people with diabetes, being sick can also affect blood sugar levels.https://kidshealth.org/ws/RadyChildrens/en/teens/diabetes-sick.html/69541ace-0bab-456f-a426-a3d04ed05b99
Medicines for DiabetesTaking medicines is a major part of staying healthy if you have diabetes because they help you keep your blood sugar levels under control.https://kidshealth.org/ws/RadyChildrens/en/teens/medicines-diabetes.html/bbb46625-eff9-4291-97bd-a4a9b50a4866
Metabolic SyndromeMetabolic syndrome is a signal that someone could be on the road to serious health problems. Find out more in this article for teens.https://kidshealth.org/ws/RadyChildrens/en/teens/metabolic-syndrome.html/a5d09e18-81fe-412b-9dcf-733f2c67d350
Type 2 Diabetes: How Is It Treated?People with type 2 diabetes need to follow a plan to manage their diabetes and stay healthy and active.https://kidshealth.org/ws/RadyChildrens/en/teens/treating-type2.html/b6458cdd-5ad3-4b39-80ba-79625d8b958c
Weight and DiabetesWeight can influence diabetes, and diabetes can influence weight. Managing weight can really make a difference in a person's diabetes management plan.https://kidshealth.org/ws/RadyChildrens/en/teens/weight-diabetes.html/31352c12-f673-471d-b12b-0e81048d7617
What Problems Can Diabetes Cause?Thinking about your diabetes a little bit now — and taking some steps to prevent problems — can make things easier down the road.https://kidshealth.org/ws/RadyChildrens/en/teens/complications.html/a156cd10-f4e7-4416-94c5-0182fc4e0ae5
When Blood Sugar Is Too HighFor people with diabetes, controlling blood sugar levels is important. Having a blood sugar level that's too high can make you feel lousy, and having high blood sugar levels a lot can be unhealthy.https://kidshealth.org/ws/RadyChildrens/en/teens/high-blood-sugar.html/76e71f3a-c621-4474-8266-4cde74bfc4f3
kh:age-teenThirteenToNineteenkh:age-youngAdultEighteenPluskh:clinicalDesignation-endocrinologykh:genre-articlekh:primaryClinicalDesignation-endocrinologyOverweight and Obesity (for Teens)https://kidshealth.org/ws/RadyChildrens/en/teens/diseases-conditions/obesity/21d9da98-95ba-481c-a3c2-d0ea46bcae5cDiabetes Basics for Teenshttps://kidshealth.org/ws/RadyChildrens/en/teens/diabetes-center/basics/751ea699-c536-45a1-b669-e333a9685bb6Health Problems of Being Overweighthttps://kidshealth.org/ws/RadyChildrens/en/teens/managing-weight-center/health-problems/1f3842e7-fe61-4118-9005-24f69e51f565Growth, Hormones & Diabetes (for Teens)https://kidshealth.org/ws/RadyChildrens/en/teens/diseases-conditions/growth/2eed826c-bfea-421c-bf70-f1cf54b09592https://kidshealth.org/EN/images/buttons/diabetes-enBT.gif