Typical symptoms three poly and one less
1, polyuria: high concentration of urine sugar takes away a lot of water, so the number of urination increases, the volume of urine increases, and nocturia increases.
2. polyhydramnios: water loss, thirst and excessive drinking.
3, polyphagia: loss of calories, often with hunger, eating significantly increased. Weight loss, with fatigue and weakness.
Other symptoms
1. recurrent skin infections, such as boils and carbuncles, and persistent calf and foot ulcers.
2. recurrent urinary tract infections, rapidly developing tuberculosis.
3, female vulva itching.
4. abnormal skin sensation of the extremities, numbness, pins and needles, anthraxis.
5, abnormal sweating: hemianopsia or occasional profuse sweating.
6.Decreased vision.
7, sexual dysfunction.
8, the occurrence of pre-meal hunger, panic, hand tremors and other symptoms of hypoglycemia.
9.Many patients with mild diabetes are asymptomatic at the beginning of the disease and only occasionally find high blood sugar or urine sugar during physical examination.
Diabetes susceptibility factors
1.Patients suffering from hypertension, coronary heart disease, hyperlipidemia.
2.Patients who are obese or overweight.
3.After the age of 40, those with low physical activity, good nutritional status and long-term mental stress.
4, those with immediate family members suffering from diabetes
5, women with a history of delivering a huge fetus (more than 4 kg) or a history of gestational diabetes
6.People with low glucose tolerance.