What are the early signs of type 2 diabetes?
Type 2 diabetes causes a person’s blood sugar levels to become too high. The report also estimated that another 84.1 million U.S. adults have prediabetes.
People with prediabetes have higher-than-normal blood sugar levels, but doctors do not consider them to have diabetes yet. According to the CDCTrusted Source, people with prediabetes often develop type 2 diabetes within 5 years if they do not get treatment.
The onset of type 2 diabetes can be gradual, and symptoms can be mild during the early stages. Frequent urination.
When blood sugar levels are high, the kidneys try to remove the excess sugar by filtering it out of the blood. In people with diabetes, not enough of this glucose moves from the bloodstream into the body’s cells.
As a result, people with type 2 diabetes often feel constantly hungry, regardless of how recently they have eaten.
Blurry vision.
An excess of sugar in the blood can damage the tiny blood vessels in the eyes, which can cause blurry vision. This blurry vision can occur in one or both of the eyes and may come and go.
If a person with diabetes goes without treatment, the damage to these blood vessels can become more severe, and permanent vision loss may eventually occur.
Slow healing of cuts and wounds.
High levels of sugar in the blood can damage the body’s nerves and blood vessels, which can impair blood circulation. Tingling, numbness, or pain in the hands or feet.
High blood sugar levels can affect blood circulation and damage the body’s nerves. Yeast infections tend to occur on warm, moist areas of the skin, such as the mouth, genital areas, and armpits.
The affected areas are usually itchy, but a person may also experience burning, redness, and soreness.
Importance of early diagnosis.
Recognizing the early signs of type 2 diabetes can allow a person to get a diagnosis and treatment sooner. Getting appropriate treatment, making lifestyle changes, and controlling blood sugar levels can greatly improve a person’s health and quality of life and reduce the risk of complications.
Without treatment, persistently high blood sugar levels can lead to severe and sometimes life-threatening complications, including:
heart disease.
stroke.
nerve damage, or neuropathy.
foot problems.
kidney disease, which can result in a person needing dialysis.
eye disease or loss of vision.
sexual problems in both men and women.
Untreated diabetes can also lead to hyperosmolar hyperglycemic nonketotic syndrome (HHNS), which causes a severe and persistent increase in blood sugar levels. This sudden complication tends to affect older people.
Keeping blood sugar levels under control is crucial for preventing some of these complications. The longer that blood sugar levels remain uncontrolled, the higher the risk of other health problems.
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