Type 1 Diabetes

Type 1 diabetes, also known as insulin-dependent diabetes or juvenile diabetes, is a chronic condition in which the pancreas produces little to no insulin. People with type 1 diabetes have lost insulin-producing cells in their pancreas, which prevents the body from producing insulin.

A hormone called insulin facilitates the use of glucose as an energy source by body cells. The food you eat provides glucose for your body. Insulin enables the glucose in your blood to enter the cells of your body.

Your liver and muscle tissues store the additional glucose as glycogen until the cells have enough. When you require energy in between meals, when exercising, or while sleeping, it is converted to blood sugar and released.
Because insulin is absent in type 1 diabetes, your body is unable to metabolize glucose.

Your cells cannot absorb glucose from your diet. Your blood starts to circulate with an excessive amount of glucose. Both short-term and long-term complications might result from high blood sugar levels.

Causes of Type 1 Diabetes

The exact cause of type 1 diabetes is still not fully understood. However, it is believed to involve a combination of genetic and environmental factors. Some potential causes include:

  1. Autoimmune Response: Type 1 diabetes is often considered an autoimmune disease, where the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. The exact trigger for this autoimmune response is unknown.
  2. Genetic Predisposition: Certain genetic factors can increase the risk of developing type 1 diabetes. People with specific human leukocyte antigen (HLA) genes are more susceptible to the disease.
  3. Environmental Factors: Viral infections and exposure to certain toxins or chemicals may contribute to the development of type 1 diabetes in individuals with a genetic predisposition. However, more research is needed to understand these potential triggers better. The American Diabetes Association (ADA) asserts that certain people may be genetically predisposed to the ailment. Other people might develop it as a result of environmental circumstances, such as food. Viruses might potentially be involved. These elements can occur alone or in combination to cause the syndrome.

Symptoms of Type 1 Diabetes

The onset of type 1 diabetes is usually rapid, with noticeable symptoms that may include:

  1. Frequent Urination: Increased need to urinate, especially at night (nocturia), as the body tries to eliminate excess sugar through urine.
  2. Excessive Thirst: Feeling extremely thirsty and needing to drink large amounts of water.
  3. Unexplained Weight Loss: Despite increased appetite, individuals with type 1 diabetes may experience significant weight loss due to the body’s inability to use glucose as a source of energy.
  4. Fatigue and Weakness: Feeling tired and lacking energy even with adequate rest.
  5. Extreme Hunger: Constant feelings of hunger, even after eating.
  6. Blurred Vision: High blood sugar levels can cause temporary changes in the shape of the lens in the eye, leading to blurred vision.
  7. Frequent Infections: People with type 1 diabetes may be more prone to infections, such as urinary tract infections, yeast infections, and skin infections.

Diagnosis of Type 1 Diabetes

If type 1 diabetes is suspected, a healthcare professional will perform various tests to make an accurate diagnosis, including:

  1. Blood Sugar Testing: A fasting blood glucose test or an oral glucose tolerance test helps measure blood sugar levels. A high blood sugar level indicates the need for further testing.
  2. Glycated Hemoglobin (A1C) Test: This test measures the average blood sugar levels over the past few months. A high A1C level suggests poorly controlled diabetes.
  3. Autoantibody Testing: Blood tests can detect the presence of autoantibodies associated with type 1 diabetes. The presence of these antibodies indicates an autoimmune response.
  4. C-Peptide Test: This test measures the level of C-peptide, a byproduct of insulin production. Low C-peptide levels indicate reduced insulin production.

Type 1 Diabetes Risk Factors

Type 1 diabetes is a complex autoimmune condition that develops due to a combination of genetic and environmental factors. While the exact cause is not fully understood, certain risk factors increase the likelihood of developing type 1 diabetes. Let’s explore these risk factors:

  1. Genetics: Family history plays a significant role in the development of type 1 diabetes. Having a close relative, such as a parent or sibling, with the condition increases the risk. However, most people with a family history of type 1 diabetes do not develop the condition themselves.
  2. HLA Genes: Certain human leukocyte antigen (HLA) genes are associated with an increased risk of type 1 diabetes. These genes help the immune system identify foreign substances. Specific variations of these genes may make individuals more susceptible to autoimmune responses against the insulin-producing cells in the pancreas.
  3. Age: Although type 1 diabetes can occur at any age, it is commonly diagnosed in children, adolescents, and young adults. The peak age of onset is between 4 and 7 years old and then again during puberty. However, it’s important to note that type 1 diabetes can also develop later in life.
  4. Autoimmune Conditions: Having other autoimmune disorders, such as celiac disease, Hashimoto’s thyroiditis, or Addison’s disease, increases the risk of developing type 1 diabetes. These conditions share similar underlying mechanisms with type 1 diabetes, involving the immune system attacking the body’s own cells.
  5. Geography: The incidence of type 1 diabetes varies geographically, suggesting that environmental factors may contribute to the risk. People living in countries farther from the equator, such as northern Europe and North America, have a higher incidence of type 1 diabetes.
  6. Viral Infections: Certain viral infections have been associated with an increased risk of developing type 1 diabetes. Enteroviruses, such as Coxsackievirus and rotavirus, have been studied for their potential role in triggering the autoimmune response against pancreatic beta cells.


Type 1 diabetes is a chronic condition that requires lifelong management. When left uncontrolled or poorly controlled, it can lead to various complications that affect multiple organ systems in the body. It’s crucial to be aware of these potential complications and take proactive measures to prevent or manage them. Let’s explore some of the common complications associated with type 1 diabetes:

  1. Cardiovascular Complications: Individuals with type 1 diabetes are at a higher risk of developing cardiovascular diseases. High blood sugar levels, along with other factors like high blood pressure and abnormal blood lipid levels, can damage blood vessels over time. This increases the risk of heart attacks, strokes, peripheral artery disease, and other heart-related complications.
  2. Kidney Disease (Diabetic Nephropathy): Prolonged elevated blood sugar levels can damage the small blood vessels in the kidneys. This can lead to diabetic nephropathy, a condition that impairs kidney function. If left untreated, it can progress to end-stage renal disease, requiring dialysis or kidney transplantation.
  3. Nerve Damage (Diabetic Neuropathy): High blood sugar levels can damage the nerves throughout the body, resulting in diabetic neuropathy. This condition can cause numbness, tingling, or pain, usually starting in the feet and legs and gradually progressing to other areas. Diabetic neuropathy can also affect the digestive system, urinary tract, and sexual function.
  4. Eye Complications (Diabetic Retinopathy): Diabetes can damage the blood vessels in the retina, leading to diabetic retinopathy. This condition can cause vision problems, including blurred vision, floaters, and even blindness if left untreated. Regular eye exams and early intervention are crucial in managing diabetic retinopathy.
  5. Foot Complications: Nerve damage and poor blood circulation in the feet can increase the risk of foot ulcers, infections, and even amputation. Regular foot care, proper footwear, and prompt treatment of any foot-related issues are essential to prevent complications.
  6. Skin Conditions: Diabetes can make the skin more susceptible to various skin conditions, including bacterial and fungal infections. Slow-healing wounds and dry skin are also common. Maintaining good hygiene, keeping the skin moisturized, and addressing any skin issues promptly are important preventive measures.
  7. Gastroparesis: High blood sugar levels can affect the nerves that control the movement of the digestive system, leading to a condition called gastroparesis. It causes delayed stomach emptying, resulting in symptoms like nausea, vomiting, bloating, and heartburn.
  8. Mental Health Concerns: Living with a chronic condition like type 1 diabetes can have a significant impact on mental health. Diabetes-related stress, the constant need for self-care, and the fear of complications can contribute to anxiety, depression, and diabetes distress. Seeking support from healthcare professionals and engaging in self-care activities are crucial for mental well-being.

Difference between Type 1 and Type 2 Diabetes

Type 1 and type 2 diabetes are the two primary subtypes. They both exhibit comparable signs and, if left untreated, can result in many of the same consequences. They are completely dissimilar illnesses, though.

When a person has type 1 diabetes, their body is unable to produce insulin on its own. Taking insulin is essential for survival because it helps the body’s cells absorb glucose from the bloodstream.

For those with type 2 diabetes, the cells no longer react to insulin as they once did. Despite having sufficient quantities of the hormone, the body has trouble transporting glucose from the blood into the cells. Their bodies may eventually stop producing enough insulin altogether.

The symptoms of type 1 diabetes appear quite fast and are highly noticeable. Type 2 diabetes might take many years to develop in some people. A person with type 2 diabetes might not even be aware of their condition until they experience a problem.

main factors contribute to the two main forms of diabetes. Additionally, they face particular dangers.

Treatment of Type 1 Diabetes

The primary treatment for type 1 diabetes is insulin therapy. Since the body cannot produce enough insulin, synthetic insulin must be injected or delivered through an insulin pump. Treatment options include:

  1. Insulin Injections: Multiple daily injections using insulin syringes or insulin pens are the traditional method of delivering insulin.
  2. Insulin Pumps: Insulin pumps are small devices worn outside the body that continuously deliver insulin throughout the day. They provide a more convenient and precise way of insulin delivery.
  3. Blood Sugar Monitoring: Regular monitoring of blood sugar levels using a glucometer helps individuals make necessary adjustments to their insulin dosage and manage their diabetes effectively.
  4. Healthy Lifestyle: Following a healthy diet, engaging in regular physical activity, and maintaining a healthy weight are important for overall diabetes management.


By Dr.Dimpal Baldha

I'm DR. Dimple Baldha, an Ayurvedic doctor and I have treated more than a thousand patients in my couple of years of experience in this field. This has given me a lot of insights and positive areas to work with people from different parts of the world managing arthritis issues, Dietary changes, healthy lifestyles, and metabolic disorders. I have good knowledge of Ayurvedic medicine, Panchkarma treatment, Healthy lifestyle and yoga. I have treated so many diseases like spondylitis, psoriasis, allergies and bronchial asthma. Talks about #health, #ayurveda, #wellness, #healthylifestyle

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