Endocrine disorders

Endocrine Disorders Name Institution Course Instructor Date Endocrine Disorders 1 Review the normal anatomy and physiology of each component of the endocrine system. Knowing what each hormone does will help you to understand the disorders. Remember that each disorder is going to be either too much of a hormone or too little of it. 2 Type 1 diabetes Describe It Pathophysiology of It Risk Factors Signs and Symptoms Specific Lab Values Type 1 diabetes (T1D) is an autoimmune disorder where the body system attacks insulin, which is responsible for producing beta cells in the pancreas. TID contains heritable elements backed by a twin concordance rate of around 70% and 8-10% sibling risk (Akil et al., 2021). This attack causes less insulin production, hindering glucose from entering cells for energy. This leads to a rise in blood sugar levels, leading to signs and symptoms such as weight loss, fatigue, constant urination, and fatigue. Damage to pancreatic beta cells contributes to insufficient insulin production, vital to cell glucose uptake. Lack of insulin causes glucose to stay in the bloodstream. This leads to hyperglycemia and forces the body to break down muscle and fat for energy. The breakdown of fat and muscle can contribute to ketone production, which could increase the risk of diabetic ketoacidosis (DKA). * Family history of TID * Genetic predisposition * Environmental factors * Viral infections like enteroviruses * Fatigue * Weight loss * Blurred vision * Polydipsia * Polyuria * Hemoglobin AIC ≥ 6.5% * Fasting blood glucose > 126 mg/dL * Glucose tolerance test >200mg/dL * (Centers for Disease Control and Prevention, 2024). 3 Type 2 diabetes Describe It Pathophysiology of It Risk Factors Signs and Symptoms Specific Lab Values Type 2 diabetes is a metabolic disorder where the body resists insulin. T2D also causes the body to be unable to produce insufficient insulin to manage blood sugar. As a result, blood glucose levels increase, leading to signs and symptoms including frequent urination and blurred vision. T2D is linked with a sedentary lifestyle, obesity, and genetic predisposition. In T2D, insulin resistance hinders glucose from effectively entering cells, contributing to high blood sugar levels. In return, the pancreas compensates by generating more insulin. However, beta cells become dysfunctional with time, and insulin production decreases. Chronic hyperglycemia triggers oxidative stress and inflammation, which increases the danger of kidney disease and retinopathy. * Sedentary lifestyle * Obesity * Polycystic ovary syndrome (PCOS) * Family history * Hypertension * Blurred vision * Fatigue * Slow wound healing * Frequent infections * Hemoglobin AIC≥ 6.5% * Fasting blood glucose > 126g/dL * Oral glucose tolerance test >200mg/dL (Mayo Clinic Staff, 2025) 4 What are the complications of diabetes? Diabetes is associated with several complications impacting numerous organ systems. Short-term problems include DKA and hyperosmolar hyperglycemic state (HHS). Long-term concerns include heart attack, kidney damage, stroke, and retinopathy (Tomic et al., 2022). Poor circulation of blood can increase the risk of foot ulcers and infection. 5 What is the process of hypoglycemic shock? It is a dangerous condition occurring from enormously low blood sugar levels. The condition occurs when the individual's brain and other organs lack adequate glucose, contributing to impaired function. Originally, the body reacts by emitting stress hormones such as adrenaline. This emission leads to shakiness, fast heartbeat, and sweating. Whenever blood progresses with its downward spiral, a person can experience seizures, loss of consciousness, and confusion. 6 What are the symptoms of hypoglycemic shock? * Dizziness * Sweating * Confusion * Seizures * Shakiness 7 What is diabetic ketoacidosis, and how does it occur? DKA is a severe and possibly life-threatening problem of diabetes mainly experienced in T1D. DKA occurs whenever the body does not have sufficient insulin to enable glucose to enter cells to provide energy (Elendu et al., 2023). This insufficiency causes the breakdown of fat as a substitute source of energy. This process yields high levels of acidic ketones in the blood, leading to metabolic acidosis. 8 What are the symptoms of diabetic ketoacidosis? * Poor appetite * Fatigue * Headache * Vomiting and nausea * Abdominal pain (Elendu et al., 2023) 9 Hypoparathyroidism Describe It Pathophysiology of It Risk Factors Signs and Symptoms Specific Lab Values This condition involves the production of little parathyroid hormone (PTH) by parathyroid glands. PTH is important for regulating phosphate and calcium balance in the body. Lack of PTH causes a drop in hypocalcemia, leading to symptoms including seizures and muscle cramps. Inadequate PTH causes a decline in calcium release from bones, increased calcium excretion by the kidneys, and deteriorated absorption in the intestines. This encounter contributes to hypocalcemia, which can cause neuromuscular excitability (Hans & Levine, 2024). Severe hypocalcemia can also contribute to cardiac arrhythmias and brittle nails. * Genetic mutations * Thyroid surgery * Autoimmune diseases * Muscle weakness * Cataracts * Seizures * Muscle cramps * Tingling * Low PTH * High phosphate * Low calcium 10 Hyperparathyroidism Describe It Pathophysiology of It Risk Factors Signs and Symptoms Specific Lab Values Hyperparathyroidism is when one or more parathyroid glands produce too much parathyroid hormone (PTH). This excessive production contributes to an increase in calcium levels in the blood. The disorder can be categorized as primary or secondary. If left untreated, it can lead to osteoporosis and kidney complications. Surplus PTH facilitates the release of excessive calcium from bone, declined calcium excretion by the kidneys, and surged calcium absorption in the intestines. The result leads to hypercalcemia, leading to weakened bones, kidney stones, and gastrointestinal symptoms. Continued bone resorption is responsible for fractures and osteoporosis. If le...