There are certain tell tale signs that someone has diabetes. Symptoms of diabetes vary from person to person but the most common are excessive thirst and frequent urination. This is because the kidneys are not functioning properly. Your body is not providing enough insulin needed to break down glucose in your blood. It is causing your kidneys to go into overdrive.

Other symptoms of diabetes can be blurred vision. Diabetes affects the nerves and organs in the body and just about every part of the body can be affected Blurred vision is a common symptom of diabetes, especially when it is accompanied by lightheadedness. This can also be a symptom of other diseases, so it is important that these symptoms be checked out by a doctor.

Pain in the back is another symptom of diabetes. This is caused by kidneys overacting. The pain will be a dull ache in the kidneys. This can also be caused by a number of different conditions, including a kidney infection, so it is important for a doctor to rule out other potential causes.

Dizziness or fainting spells can be symptoms of diabetes. Generally, a diabetic will feel very unwell, particularly in hot weather. This can feel similar to flu like symptoms. Again, other potential causes must be ruled out.

Protein in the urine can also be a symptom of diabetes. If you have frothy urine, it can mean many different things, but you should check your blood sugar levels for diabetes. Frothy urine can also be caused by the use of certain substances such as alcohol and tobacco, some illegal drugs and even certain foods. This is not a direct symptom of diabetes, but anyone with frothy urine that occurs all of the time should have their blood sugar levels tested.

Another symptom of diabetes is a sore that will not heal. Diabetics have a problem with sores. They do not heal like healthy individuals. This is the reason why diabetics have to be careful about getting cuts as they can get infected and even turn into gangrene. This is the reason why so many diabetics lose their feet and legs as they get older. A sore that will not heal should be checked out by your doctor.

Foot problems, such as athletes foot, are also a symptom of diabetes. Although athletes foot is a common condition, if it is accompanied by other symptoms of diabetes, diabetes should be ruled out.

Nausea after eating sweets is another common symptom of diabetes. This is usually one of the first symptoms and should signal you to lay off the sweets. This is usually a symptom of pre diabetes, which is a condition before the disease actually strikes and one which is reversible. If you have nausea after eating sweets, have your blood sugar level tested.

Your doctor can test your blood sugar level or you can do it yourself. Glucose level monitors are available both in the drugstore and online. You can generally get a kit for less than $100 and keep it to monitor your blood sugar. If diabetes runs in your family or you are concerned about getting this disease, keeping a blood glucose kit that includes a monitor, lancets and testing strips is not a bad idea. Take a look at the drugstore or at online stores for some good deals on these kits.

Only a doctor can diagnose diabetes. If you are concerned about this condition or feel you have these symptoms as described, see your doctor and have yourself tested.