The difference between the urgent low soon alert and the fall rate

First of all, we should know about these two important terms.

Urgent low soon alert:

In the Dexcom g6, a notification is designed for you to alert you when your sugar level is predicted to reach 55mg/dl within 20 minutes. The causes of this low soon alert will be discussed later.

The fall rate:

In the Dexcom g6, a notification notifies you when your glucose level is falling 2 or 3mg/dl each minute.

Reasons behind these alerts!

An urgent low soon occurs as a result of a severe hypoglycemic event (an event time in which your glucose level is reduced than your normal body needs)

Symptoms of a hypoglycemic event (triggering an alert):

  • Paleness
  • Shakiness
  • Sweating
  • Headache
  • Tingling
  • Dizziness
  • Anxiety
  • Fatigue
  • Arrhythmia
  • Hunger or nausea 
After worsening of hypoglycemia, the symptoms can include:
  • Slurred speech
  • Loss of coordination
  • Tunnel vision
  • confusions
Severe hypoglycemia symptoms:
  • Seizures
  • Unresponsiveness

Causes of hypoglycemia

Hypoglycemia occurs when blood sugar levels are too low for the body to function normally. There are several reasons why this happens. The most common cause of hypoglycemia is the side effects of drugs used to treat diabetes.

Regulating blood sugar levels

When you eat, your body breaks down food into glucose. Glucose, the body's main source of energy, enters cells with the help of insulin, a hormone produced by the pancreas. Insulin allows glucose to enter your cells, providing the fuel your cells need. Excess glucose is stored in the liver and muscles in the form of glycogen.
If you haven't eaten for several hours and your blood sugar is low, stop insulin secretion. Another hormone from the pancreas called glucagon signals the liver to break down stored glycogen and release glucose into the bloodstream. increase.
The body also can make glucose. This process takes place mainly in the liver, but also the kidneys. Prolonged fasting allows the body to break down fat deposits and use the products of lipolysis as an alternative fuel. diabetes) or sluggish response (type 2 diabetes). As a result, glucose accumulates in the bloodstream and can reach dangerous levels.
To fix this problem, you can take insulin or other medications to lower your blood sugar.
However, too much insulin and other diabetes medications can cause blood sugar levels to drop too low, causing hypoglycemia. Also, if you eat less than you normally do or exercise more than you normally do after taking diabetes medications regularly, you may develop hypoglycemia. Hypoglycemia in non-diabetics is less common. The causes are:


Accidentally taking someone else's oral diabetes medication can cause hypoglycemia. Other drugs can cause hypoglycemia, especially in children and people with kidney failure. An example is a quinine (Qalaquin), which is used to treat malaria.

Overdose of alcohol

Drinking too much without eating can block the liver from releasing glucose from its glycogen stores into the bloodstream. This can lead to hypoglycemia.
some serious illness. Severe liver disease, such as severe hepatitis or cirrhosis, severe infections, kidney disease, and advanced heart disease can cause low blood sugar. Kidney disease also prevents your body from excreting medications properly. This can affect blood sugar levels due to the accumulation of drugs that lower blood sugar levels.
long-term hunger. Hypoglycemia can be caused by malnutrition or starvation when you don't eat enough food and the glycogen stores your body needs to make glucose are depleted. An eating disorder called anorexia nervosa is An example of a condition that causes hypoglycemia and leads to prolonged starvation.

Insulin overproduction.

Rare tumors of the pancreas (insulinomas) can produce too much insulin and lead to low blood sugar. Other tumors can also lead to the overproduction of insulin-like substances. Abnormal cells in the pancreas that produce insulin can lead to excessive insulin release and cause hypoglycemia.

Hormone deficiency.

Certain adrenal and pituitary tumor diseases can result in insufficient levels of certain hormones that regulate glucose production or glucose metabolism. Too little growth hormone can cause a child to have hypoglycemia.
Postprandial Hypoglycemia
Hypoglycemia usually occurs when you are not eating, but not always. Hypoglycemia symptoms may appear after certain meals, but the exact reason is unknown.
This type of hypoglycemia, called reactive or postprandial hypoglycemia, can occur in people who have undergone surgery that affects normal gastric function. The most commonly associated surgery is gastric bypass surgery, but it can also occur in people who have had other surgeries.
Diabetes Mellitus, Recurrent Hypoglycemia, In the absence of known hypoglycemia, your doctor may change your treatment and recommend exercise to increase your blood sugar goals and increase your awareness of your blood sugar levels.
Continuous Glucose Monitor (CGM) is an option for some people who are unaware of low blood sugar. This device can alert you when your blood sugar is too low. So you needed to choose the Dexcom g6 as this device is considered to be the best ever device in case of accurate readings of sugar level.
Untreated Diabetes
For diabetics, episodes of hypoglycemia can be uncomfortable and frightening. For fear of hypoglycemia, the amount of insulin may be reduced to prevent blood sugar from dropping too low. This can lead to uncontrolled diabetes. Do not change the dosage of your diabetes medication without talking to your doctor about your concerns and discussing the change with your doctor.

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