Type 2 diabetes often develops without any evident signs. Continuous high blood sugar level brought about by the condition can cause subtle, early signs such as increased thirst and appetite, fatigue and frequent urination. Nevertheless, these signs are easily missed since they are generally mild and develop gradually.
In some individuals, the earliest symptoms that are recognized are already linked to the complication of the disease such as delayed wound healing, visual changes as well as tingling or numbness in the feet and hands.
Close look on the initial signs of type 2 diabetes
Increased thirst and urination
Having increased thirst is a usual sign of type 2 diabetes. Once the blood sugar level rises too high, some of the excess sugar moves into the urine which causes the kidneys to release extra water. This leads to increased production of urine and urination.
The water loss via the kidneys results to dehydration which causes dry mouth and stimulates increased thirst. Individuals who have undiagnosed diabetes might drink large amounts of water to quench their thirst. If sugary beverages are ingested, it can worsen the problem.
Increased hunger and fatigue
Since the blood sugar is the main fuel that the body utilizes to generate energy, an individual with type 2 diabetes could not normally absorb the blood sugar. As a result, the body is low on fuel and lacks energy.
The individual feels tired most of the time for no evident reason. It is important to note that fatigue is described as diminished mental or physical energy rather than lethargy. The diminished production of energy in the body can also rouse increased hunger and eating. Even though uncommon, some individuals with the type 2 form of diabetes undergo weight loss as an initial sign of the condition despite consuming the same or larger amounts of food.
Slow healing and yeast infections
High blood sugar levels can disrupt with the normal function of the immune system which makes an individual prone to yeast infections. Itchiness in the genital region among women and rash on the genitals or upper thighs might be a diabetes-related yeast infection.
If type 2 diabetes is left undiagnosed, it impairs the wound healing process. Wounds that slowly heal might also be a sign of the ailment.
Blurred vision and numbness or tingling
The eyes are prone to changes brought about by the elevated blood sugar level. In the initial phases, there is nearsightedness or blurred vision. Having elevated levels can also impair the nerves over time.
There is also tingling or numbness in the hands and feet as an evident sign of the disease. In addition, sensitivity to temperature and touch might be reduced as well.