People with diabetes are more likely to get infections, and these infections can be more severe and harder to treat than in people without diabetes.
When blood sugar levels stay high (hyperglycaemia), the body’s immune system does not work properly. Important infection-fighting cells, such as white blood cells, become slower and weaker. They have difficulty:
- Moving to the site of infection
- Swallowing germs
- Killing bacteria and other microorganisms
Some parts of the immune system that work through proteins and chemical messengers may also be reduced, which further lowers the body’s defence.
Because of this, diabetes acts like an immunocompromised condition. This means:
- Infections happen more often
- Infections may be caused by unusual germs, including fungi and anaerobic bacteria
High sugar levels in the blood also create a favourable environment for germs to grow, making infections worse.
In addition, diabetes can damage nerves and blood vessels, especially in the feet. This can lead to:
- Loss of sensation (so injuries may go unnoticed)
- Poor blood flow, which slows healing
- Skin ulcers and wounds, which allow bacteria to enter the body
Poor blood supply also means fewer immune cells reach the wound, increasing the risk of serious infection.
People with poor blood sugar control (high HbA1c) have a higher risk of infections and their complications, including illnesses like COVID-19. However, the risk of infection is increased in all people with diabetes, even when diabetes is well controlled.
Key Message
Good blood sugar control, regular foot care, early treatment of wounds, and prompt medical attention for infections are essential to stay healthy with diabetes.
For expert care and personalized plans, visit the best diabetes treatment center in Ahmedabad — trusted for comprehensive diabetes management and support.
For more information:
Dr. Milan Prajapati (M.D.ayuved)
Contact no: 9724575599
Aagneya Ayurveda Panchkarma Hospital
www.drprajapatis.com
All mediclaim facilities are available.