Difference Between Diabetes Mellitus And Diabetes Insipidus

Diabetes Mellitus is caused due to the lack of insulin or hyposecretion of insulin. There are two types of diabetes mellitus, i.e. type 1 diabetes mellitus and type 2 diabetes mellitus. Type 1 diabetes mellitus is earlier called insulin-dependent diabetes mellitus. It is caused due to loss of beta cells in the pancreas resulting in insufficient production of insulin. Type 2 diabetes mellitus is also sometimes referred to as non-Insulin-dependent diabetes mellitus. It is caused due to insulin resistance, wherein cells do not respond adequately to insulin leading to an increased level of blood glucose. Diabetes Insipidus is caused by the deficiency of vasopressin or antidiuretic hormone (ADH) secreted by the posterior pituitary gland. It is characterised by polyurea, wherein large amounts of diluted urine is excreted due to inadequate water reabsorption by kidney tubules. The table below will help you understand the major differences between the two.

Also Read: Insulin and Glucagon

Diabetes Mellitus And Diabetes Insipidus – Differences

Diabetes Mellitus Diabetes Insipidus
Deficiency
Insulin ADH
Type of disorder
Pancreatic Hypothalamic
Blood sugar level
High Normal
Ketone formation
Occurs Does not occur
Urine concentration
Normal Very dilute
Excretion of sugar in the urine
May happen No
Symptoms
Feeling extremely thirsty, excessive eating and urine production Thirsty, excretion of large amounts of diluted urine, and dehydration

Also Read: Human Insulin

These were some of the important differences between Diabetes Mellitus and Diabetes Insipidus. For more information on different types of Diabetes Mellitus, keep visiting BYJU’S Biology website.

 

Test your Knowledge on Diabetes!

Comments

Leave a Comment

Your Mobile number and Email id will not be published.

*

*