Top
10
Doctor insights on: Hyponatremia

Share
Dr. Neigatha Graney
4 doctors shared insights

Hyponatremia (Overview)

Normal sodium range from 135 to 145. Low sodium (hyponatremia) is less than 135. Some may have no symptoms at slight decrease in sodium level especially if the level dropped slowly. Rapid decrease or large drop in levels can cause confusion, seizures, coma and even death. Labs should always be rechecked to exclude false abnormal level.


1

1
What is hyponatremia?

What is hyponatremia?

Low sodium in blood: Having low sodium ( na) levels in blood is called hyponatremia , usually seen in hospital patients caused by prolonged IV fluid administration , certain tumors use of diuretics etc. ...Read more

See 2 more doctor answers
Dr. Neigatha Graney
4 doctors shared insights

Hyponatremia (Overview)

Normal sodium range from 135 to 145. Low sodium (hyponatremia) is less than 135. Some may have no symptoms at slight decrease in sodium level especially if the level dropped slowly. Rapid decrease or large drop in levels can cause confusion, seizures, coma and even death. Labs should always be rechecked to exclude false abnormal level.


2

2
What's hyponatremia about?

What's hyponatremia about?

See below: Hyponatremia or low sodium level has many causes.Low levels may be asymptomatic or accompanied by non specific symptoms like generalized weakness, and changes in mentation and cognitive function and in severe or rapid lowering of sodium cause seizures. ...Read more

See 1 more doctor answer
3

3
Can you explain hyponatremia?

Can you explain  hyponatremia?

Low Sodium in Blood: Although the term hyponatremia means "low sodium in blood", it is caused by abnormal handling of water by the kidneys. Reabsorption of water in the kidneys rely on a hormone called ADH (vasopressin) produced in the brain and there are instances where a high concentration is secreted either appropriately (e.g. severe volume contraction) or inapproprately (e.g. medication causing SIADH (vasopressin)). ...Read more

See 1 more doctor answer
4

4
Whats exertional hyponatremia?

Whats exertional hyponatremia?

Excess water: Exertional hyponatremia generally occurs when a person loses excessive amounts of both water and electrolytes (usually through profuse sweating during heavy exercise or warm temperatures). Instead of replacing both, the individual only replaces the water component resulting in relatively excess water in the body. This may result in impairment in brain function due to changes in brain cells. ...Read more

5

5
How do you manage hyponatremia?

How do you manage hyponatremia?

Depends: Hi. Hyponatremia (lo Na) can be seen with normal, low, or high circulating blood volume. How it is treated depends on the clinical setting (blood loss/hypovolemia, congestive heart failure, normal blood vol.). If you can specify (e.g., CHF, SIADH, etc), we could be of greater assistance. The standard for SIADH is fluid restriction (sucks) or more recently, a vaptan drug. Good luck. ...Read more

6

6
What is euvolemic hyponatremia?

What is euvolemic hyponatremia?

Low sodium: Euvolemia means you are neither fluid overloaded nor dehydrated. Hypontremia is a difficult medical problem. Some people develop low sodium in the blood as the kidneys are absorbing more water than they should. There are several tests to be done, to figure out the reason. You must contact your doctor for futher advice and tests. ...Read more

7

7
Acute hyponatremia is caused by?

Acute hyponatremia is caused by?

excess water: The inability of the body to lose excess water is the leading cause. Low na is a serious condition which requires investigation and treatment. ...Read more

8

8
What causes hyponatremia in summer?

What causes hyponatremia in summer?

Too much water: Hyponatremia is a disorder of water balance. In the summer as you describe it would because most likely by in excess of water ingestion, or dehydration overall. Excess water consumption can actually be dangerous, and there have been several deaths in marathon runners from drinking too much water. ...Read more

9

9
Who is most at risk for hyponatremia?

Who is most at risk for hyponatremia?

Elderly and children: Hyponatremia or low salt level in the blood can cause confusion among other problems. Everyone whose blood sodium drops low enough ( especially if a drastic shift) will be symptomatic but the elderly and young children are most vulnerable both to having the condition and being symptomatic. ...Read more

See 1 more doctor answer
10

10
How much time does hyponatremia last?

How much time does hyponatremia last?

Hyponatremia time: Hyponatremia (H) lasts as long as it is not treated. If one has H due to sodium (S) loss due to diuretics, unless the diuretics are stopped and more S is given to the patient, the S will not improve. If the H gets worse, then the patient may have a seizure and/or die. H can be a serious illness is therapy is started early and appropriately. ...Read more