Insulin resistance may arise gradually without any noticeable symptoms in the beginning, but it may also cause some visible effects, one of which is the occurrence of certain skin changes. If these changes suddenly appear, or start becoming more noticeable, it might be a reason to consult a dermatologist and get tested.
Although these skin changes cannot prove the presence of insulin resistance in any way, being aware of them can help to diagnose the underlying cause as soon as possible.
In this blog, Dr Vedant Ghuse, a trusted dermatologist in Ghatkopar and Chembur lists six types of skin changes that can occur in the case of insulin resistance.
One of the most characteristic skin changes occurring due to insulin resistance is called acanthosis nigricans. This condition makes the skin look darker, thicker, and somewhat velvety, usually in the areas around the neck, armpits, groin, and other skin folds.
These patches are often mistaken for dirt or poor personal hygiene. However, these changes are not related to cleanliness in any way and cannot be removed by excessive scrubbing.
A skin tag, which medically is called acrochordon, is a soft skin growth and can develop in the neck, armpits, eyes or wherever skin rubs against skin.
Having one or two skin tags is normal, but the sudden development of multiple skin tags should be taken into consideration as they sometimes are caused by metabolic issues, including insulin resistance.
Insulin resistance can be accompanied by darkening and thickening of the skin in the neck, armpits, and groin areas. This happens because of a condition known as Acanthosis Nigricans.
When darkening occurs without any explanation or persists, Dr Vedant Ghuse, a leading dermatologist doctor near me, recommends getting it checked rather than applying cosmetic products or using harsh scrubs.
When there is a high level of glucose present in your blood, especially with the onset of diabetes, circulation, nervous system and even the healing process might get affected. Therefore, a cut or any other kind of skin injury might take a longer time to heal.
Any wound that is persistent or healing slowly should not be ignored and require medical assessment.
Individuals who have elevated levels of glucose in their blood might be at risk of developing specific kinds of skin infection. It is possible for a bacterial or fungal infection to occur repeatedly due to poorly controlled blood sugar.
However, there are several causes of recurrent infections, so they are not caused necessarily because of insulin resistance.
Dry and itchy patches on the skin may indicate blood sugar issues, particularly if diabetes is present. Hydration, circulation, and nerve function changes can lead to discomfort in the skin.
Chronic itching and/or unexplained dryness should be investigated, particularly when they appear with other signs or changes in the skin.
Skin changes can sometimes give a reason to investigate problems with metabolic health, but on their own cannot lead to a diagnosis of insulin resistance. A dermatologist is able to investigate unexplained skin changes and suggest more tests when necessary or collaborate with other specialists.
If you notice darkening of the skin, multiple skin tags, frequent skin infections, or other strange skin changes, do not treat them just as cosmetic issues, but search for the best dermatology clinic near me and consult a professional like Dr Vedant Ghuse, an experienced dermatologist in Chembur.