Diabetes in women: what are the type 2 diabetes symptoms in women to look out for?
Medically reviewed by Dr Sultan Linjawi, Endocrinologist & Diabetes Specialist — December 2025
What is diabetes?
Diabetes is a common condition, that can affect a wide range of different people, including people of different cultural backgrounds and ages. Diabetes occurs when a person has high blood glucose, because the body is unable to produce enough insulin. If there is insufficient insulin production, it means that the insulin is unable to help move the glucose from the bloodstream and into the cells to be used for energy.
In diabetes, the signs and symptoms that you experience are related to:
a) the severity of diabetes, i.e. how high your blood glucose levels are,
and
b) how long you have had the condition, i.e. how long you have high blood glucose levels for.
If diabetes goes undiagnosed, it can lead to a wide range of health conditions. It’s important to understand the signs and symptoms of diabetes, so if you are experiencing any of them, you can seek treatment early.
What is the most common sign or symptom in people with type 2 diabetes?
The most common sign of diabetes is…
Nothing.
That’s right. Nothing. The reason that doctors need to test for diabetes (and people need to demand it), is that most people have no idea that they have it. This regular testing is most important in people at the highest risk of developing type 2 diabetes mellitus.
What are the other common symptoms of type 2 diabetes?
Some early signs that you may have prediabetes or diabetes, includes:
- Increased thirst, hunger and urination
- Fatigue and irritability
- Blurred vision
- Dry and itchy skin
- Wounds and cuts that heal slowly
- Changes in weight
Explore the symptoms of diabetes and the symptoms of diabetes in men to learn more about the common symptoms of type 1 and type 2 diabetes.
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What else should I look out for as a woman?
Vaginal and oral yeast infections and vaginal thrush
Yeast and other fungi use glucose for energy and thrive in an environment that is high in sugar. An overgrowth of yeast can result in yeast infections and thrush. Infections can grow in any place on the body that is a warm, moist fold of the skin, including:
- In the mouth and on the tongue
- Between fingers and toes
- Under breasts
- In or around sex organs
Vaginal yeast infections have symptoms including:
- Vaginal itching
- Pain or burning during urination or sex
- Soreness, redness, or a rash
Oral thrush can develop over time, and displays some of the following symptoms:
- Creamy, white bumps in the mouth, including on the tongue, inner cheeks, gums, or tonsils
- These bumps may be painful
- A bad taste in the mouth
- Difficulty swallowing
Urinary tract infections
Women are more likely to experience a urinary tract infection (UTI) compared to men because of female anatomy. In women, the urethra, which transports urine from the bladder out of the body, is much shorter than the male urethra. It is also much closer to the vagina and anus. Because of this length and location, any naturally occurring bacteria in these areas of the body, have a shorter distance to travel to enter into the bladder, which can result in an infection. If a UTI is not treated, it can lead to a kidney infection.
You may have a UTI if you experience the following:
- Painful urination
- A burning sensation
- Bloody or cloudy urine
The reason why UTIs are a sign of type 2 diabetes in women, is because ongoing high blood glucose levels can cause nerve damage as well impair the immune system. If bacteria start to cause UTIs, the body won’t be well equipped enough to fight the infection.
Female sexual dysfunction
Ongoing high blood glucose can cause nerve damage, resulting in tingling and loss of sensation. Nerve damage can affect sensation in the vaginal area, which may lower a woman’s sex drive.
Polycystic ovary syndrome
Polycystic ovary syndrome (PCOS) is a condition that affects a woman’s hormones. Around 50-70% of women with PCOS also have insulin resistance. Insulin is a hormone too, and if the cells in the body become insulin resistant, it can result in high blood glucose levels. Since women with PCOS will likely experience insulin resistance, they have an increased the risk of developing prediabetes and type 2 diabetes.
Symptoms of PCOS include:
- Irregular periods
- Weight gain
- Acne
- Depression
- Infertility
Diabetes in pregnancy and gestational diabetes
Gestational diabetes develops in pregnant women, occurring around the 24th to 28th week of pregnancy. Hormones produced during pregnancy can contribute to insulin resistance seen in gestational diabetes. Most pregnant women are able to make enough insulin to overcome the insulin resistance, but some cannot.
Like with type 2 diabetes, extra weight is linked to gestational diabetes. This means that women who are overweight or obese, may already have insulin resistance before they become pregnant. Gaining too much weight during pregnancy can also increase the risk of developing gestational diabetes.
Typically, gestational diabetes goes away after the baby is born. However, women with gestational diabetes have a greater chance of developing type 2 diabetes later in life. Children born to mothers with gestational diabetes, also have a higher chance of developing type 2 diabetes later in life.
All pregnant woman should be tested for gestational diabetes at 24-28 weeks of pregnancy (except for those women who already have diabetes).
What are the risk factors for developing diabetes in women?
There are some risk factors that mean you are more likely to develop diabetes. These include:
- Being overweight or obese, particularly extra weight around the waist
- Being physically inactive
- Eating a poor diet (one that is high in fat, salt, and sugar)
- High blood pressure
- Family history of diabetes
- Ethnic background, including Aboriginal and Torres Strait Islanders, Pacific Islanders, Asian and South East Asian, African Americans, Native Hawaiians, and Hispanics/ Latinos
When to speak to your doctor?
If you experience any of the above signs and symptoms it is important to get tested for diabetes as soon as possible. Some people are at higher risk and need regular testing if you are 45 years or older or have other risk factors for diabetes. By diagnosing and treating the condition early, it means you can decrease the risk of developing any further health complications, for example nerve damage, blindness, and heart disease.
If you have already been diagnosed with diabetes and would like to know more about how best to manage the condition, you can explore our 12 week diabetes program. The first week is free to try and full of useful information to help you.
If you want to learn more about diabetes, we have dedicated information pages:
Diabetes and Diet Articles - What do I need to know?
Diet, and what you eat, plays an important role in diabetes management. Your diet is also classified as a modifiable risk factor in diabetes. Making changes to your diet can even play an important role in reducing the risk of developing diabetes related complications.
Follow the links below to learn more about diet in diabetes.
Diabetes diet: what should I eat if I have type 2 diabetes?
Making healthy food choices is important in diabetes treatment. In ‘Diabetes diet: what should I eat if I have type 2 diabetes,’ we have outlined 7 important changes you can make to you diet.
How to reduce carbs in your diet
There are so many helpful tips in this article! We cover some clever ways to reduce the carbohydrate content of the meals you are eating, without losing any flavour.
Should I follow a ‘low carb’ diet if I have diabetes?
There are so many helpful tips in this article! We cover some clever ways to reduce the carbohydrate content of the meals you are eating, without losing any flavour.
Diabetes diet. Why is it not more simple?
The link between diabetes and diet isn’t so simple. Food and nutrition do play a role when developing diabetes. But what does the evidence say?
The “Diabetic Diet”: When did it begin and how has it changed?
This article is great for those who like a little history! The article talks about how the treatment of diabetes has changed over the years, starting from 1500 BCE!
Yo-Yo Dieting – More serious than just regaining weight!
Yo-Yo dieting can be harmful to your health. A correlation has been found with yo-yo dieting and heart disease! You can read about the Framingham Heart Study in this article.
4 easy diet and exercise steps!
Looking for some really quick tips on how to make simple changes to your diet and exercise? We have them here and it involves the whole family!
How Can People Eat Junk And Not Gain Weight?
Remember: thin doesn’t necessarily equal healthy. And this was confirmed in a new report which showed that a poor diet is one of the highest contributing factors to chronic disease in Australia, second only to smoking!
Why Do We Eat When We Are Not Hungry?
Typically, people who are tuned in to their hunger cues are able to stop eating when they are satisfied and won’t eat again until they become hungry. This is referred to as intuitive eating. But even intuitive eaters will sometimes override their fullness signals for certain triggers.
When our food choice isn't just about food
Have you ever felt like your food preference or portion sizes were almost out of your control? It is possible that in some way they are. The difficult thing is eating can be driven by our mind instead of being a behaviour to reduce physical feelings of hunger and to stay alive and well.
How to treat a hypo without spinning your sugars into the twenties!
While the best way to manage a hypo is to prevent one happening in the first place, preparing for a hypo is the next best thing. As soon as your BGLs drop below 4mmol/L (72mg/dL), you need to act, as an untreated hypo can turn into a medical emergency very quickly.
