Causes, Symptoms, Diagnosis, and Treatment of Diabetes Insipidus

Causes, Symptoms, Diagnosis, and

Treatment of Diabetes Insipidus

If you do not feel like you usually drink water very often,

but still go to the bathroom more frequently than others,

you may suspect diabetes insipidus.

This somewhat unfamiliar condition is known to cause an

abnormally large amount of urine to be produced compared to

most people, and it is also accompanied by thirst.

Today, I will introduce the causes and symptoms of diabetes insipidus,

diagnosis methods,

appropriate treatment methods, and prevention methods in detail.

In general, adults produce about 1.5 to 2 L of urine per day,

but if you urinate more than that or if thirst is also

present, you may suspect a condition.

It can be broadly divided into four types depending on the cause,

and first, it occurs when the pituitary gland, which secretes

antidiuretic hormone, is damaged,

so the hormone is not properly secreted.

It can also occur when antidiuretic hormone is secreted properly,

but kidney function abnormalities prevent the body from responding

properly to the hormone, and there are also cases triggered by

drinking too much water.

Patients with this condition gradually find themselves going to

the bathroom more often and have difficulty holding in urine.

They are also likely to experience symptoms such as dehydration

and electrolyte imbalance, but because they are similar to the

early symptoms of diabetes, they are often mistaken for it.

Therefore, it is difficult to clearly distinguish it based on

symptoms alone, so rather than trying to diagnose it on your own,

it is important to visit a relevant medical facility and receive

appropriate tests.

Tests to distinguish it from diabetes include a 24-hour urine test

and a blood glucose test. In the case of diabetes insipidus, the

osmolality of urine drops to 300 modmol/L.

If the urine osmolality is higher than this and blood glucose is

also outside the normal range, diabetes may be suspected, and

diabetes insipidus is a condition unrelated to blood glucose.

Although the condition itself does not pose an inherent danger,

special caution is needed if you have a certain disease, are a child

with weak immunity, or are in an older age group.

In central diabetes insipidus, symptom improvement can be expected

through desmopressin, a synthetic antidiuretic hormone analog,

and the medication dosage varies depending on the patient.

If it is nephrogenic diabetes insipidus, treatment is carried out

with a low-salt diet,

and drug treatment such as the diuretic thiazide and sodium channel

inhibitors is used.

In cases of primary diabetes insipidus caused by drinking water too

frequently on one's own, treatment is provided through counseling

and education rather than medication, and the amount of water

consumed should be checked by the person themselves.

For patients with this condition, even if they drink fluids, it is

better to focus on water and ion beverages, and they should avoid

coffee and alcohol containing caffeine as much as possible.

Alcohol and caffeine are factors that promote diuretic action,

causing the body’s water to be expelled more quickly, which can

lead to a state of chronic dehydration.

In addition, eating a low-salt diet is also helpful, and since

processed foods contain large amounts of sodium, please build your

diet using fresh ingredients.