Most Likely Infections If You Have Diabetes

When you have diabetes, you are especially prone to foot infections, yeast infections, urinary tract infections, and surgical site infections. High blood sugar levels contribute to this process. As a result, the risk of infection is increased if your diabetes is poorly controlled.

Diabetic neuropathy (nerve damage) causes problems with sensation, particularly in the feet. This lack of sensation sometimes means foot injuries go unnoticed. Untreated injuries can lead to infection. Some types of neuropathy can also lead to dry, cracked skin, which allows a convenient entry point for infection into the body.People with diabetes often have low blood flow to the extremities. With less blood flow, the body is less able to mobilize normal immune defenses and nutrients that promote the body’s ability to fight infection and promote healing.

Why Are Infections Risky for People With Diabetes?

People with diabetes are more adversely affected when they get an infection than someone without the disease, because you have weakened immune defenses in diabetes. Studies have shown that even those who have minimally elevated blood sugar levels are more likely to experience surgical-site infections following a surgery. Hospitalized patients who have diabetes do not necessarily have a higher mortality rate due to infections, but they do face longer hospitalization and recovery times.

What Can Be Done to Avoid Infections?

The most important way to prevent infections is to carefully manage your diabetes. Infections and problems fighting infections occur primarily in people with uncontrolled diabetes.

It’s also important to see a podiatrist regularly and practice careful foot care. Don’t walk outside barefoot and always wear shoes and socks inside to avoid minor bumps and scrapes. Your feet should also be examined daily for any blisters, cuts, scrapes, sores or other skin problems that could allow an infection to develop. Meticulous foot and skin care is needed to ensure that minor cuts and scrapes do not turn into ulcerated infections that can migrate into the bloodstream and cause major problems.

Good urinary hygiene, especially for women, can help minimize the possibility of developing urinary tract infections. This includes proper toilet hygiene, prompt urination after sexual intercourse, regular emptying of the bladder, and ample fluid intake.

Yeast infections can often be avoided by good vaginal care. This may include the avoidance of spermicides and douches. Eating foods with active cultures, such as yogurt containing Acidophilus, can be helpful for preventing yeast infections.

Watch for Symptoms of Infection

Early diagnosis and prompt treatment of infections are important. People with diabetes should be vigilant about paying attention to any changes in their bodies that could signal an infection.

Some examples of body changes that you should be alert to can include a rise in body temperature or change in blood sugars; foul-smelling vaginal discharge; pain with urination or cloudy, bloody, or foul-smelling urine; difficulty or painful swallowing; changes in bowel habits; and warmth or redness at any cut or scrape, including minor trauma locations and surgical sites. Any of these symptoms should be noted and mentioned to your health care team.

Diagnosing and Treating Infections

Your healthcare provider may perform one or more tests to diagnose infection, including blood tests, microscopic examination of secretions, urine dipstick tests, X-rays, and physical examination.

Healthcare providers may prescribe oral or topical antibiotics to treat some infections. Careful blood sugar control is important during any infection to promote healing and prevent further complications related to the infection.

For what symptoms should I call the doctor’s office?How should I manage my medications (including oral and insulin) during an infection?Do antibiotics interact with any of my other medications?