Retained moisture in body folds encourages the growth of bacteria and fungi, leading to skin rashes and potential breakdown and a variety of infections, such as intertrigo. Finally, the foot may develop corns and calluses due to the increased weight.
Can weight gain cause skin problems?
Obesity increases the risk of or is associated with more than 30 medical problems, including dermatological conditions. Commonly seen dermatological conditions include acanthosis nigricans, skin tags, hyperandrogenism, striae distensae, plantar hyperkeratosis, and candidal intertrigo.
How does obesity affect skin?
Obesity has many cutaneous manifestations, including striae, intertrigo, plantar hyperkeratosis, lymphedema, acanthosis nigricans, and a greater risk of skin infections and melanoma. It also contributes to inflammatory dermatologic conditions such as psoriasis and poor wound healing.
Can obesity cause dry skin?
The skin’s ability to manage transepidermal water loss is altered in the obese population. With increased fat stores the transepidermal water loss is increased, resulting in dryness and delayed skin repair.
Can fat cause itching?
Causes of stretch mark itch
This usually occurs when you gain weight in a short amount of time, and your skin has to compensate for the rapid growth. Such weight gain may be attributed to pregnancy, puberty, or certain medical conditions.
What does intertrigo look like?
Intertrigo looks like a red, raw rash on the skin. It may feel sore or itchy, and it can sometimes ooze. It can develop in any fold of the skin.
Can obesity cause eczema?
Alternatively, factors associated with obesity could contribute to atopic eczema, including increased transepidermal water loss,16 and proinflammatory changes.
Will dark skin go away after weight loss?
People who have acanthosis nigricans as a result of obesity or insulin resistance may find that their skin improves once they lose weight. Weight loss may improve skin texture, but the discoloration can remain.
Is itching a sign of high blood sugar?
Dry, itchy skin
If you have diabetes, you’re more likely to have dry skin. High blood sugar (glucose) can cause this. If you have a skin infection or poor circulation, these could also contribute to dry, itchy skin.
Is itching a sign of diabetes?
Itching is often a symptom of diabetic polyneuropathy, which is a condition that develops when diabetes leads to nerve damage. Certain skin conditions that develop as a result of diabetes may also cause itchy skin. A person with diabetes should not ignore itchy skin.
What is itchy skin a sign of?
Causes of itchy skin include: Skin conditions. Examples include dry skin (xerosis), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect bites and hives.