What causes white stripes on knees?

White stripes on the knees may be caused by bloated lines, aging skin, or other underlying health problems. It is recommended to consult a doctor to determine the specific cause and get appropriate treatment advice. White stripes on the knees may be caused by bloated lines, aging skin, or other underlying health problems. Here are more details 1. Bloated lines: This is the most common cause. When the skin suddenly stretches or grows, such as during puberty, weight gain or pregnancy, elastic fibers in the skin may break, causing white streaks to appear on areas such as the knees. Expansion lines are usually harmless, but may affect the appearance.2. Skin aging: As you age, the elasticity and firmness of the skin may decrease, resulting in thinning of the skin and streaks. This may be related to a decrease in collagen and elastic fibers in the skin.3. Other potential health problems: In some cases, white streaks at the knees may be signs of other potential health problems. For example, endocrine disorders, Cushing syndrome, Marfan syndrome, etc. may cause thinning of the skin and streaks. In addition, long-term use of certain medications or certain skin conditions may also cause similar symptoms. It is important to note that any unusual skin changes are best evaluated by a doctor. Depending on the circumstances, the doctor may perform a detailed physical examination, ask for a medical history, and may recommend further tests, such as blood tests or skin biopsies, to determine the cause and provide appropriate treatment recommendations. If the white stripes are not accompanied by other symptoms, such as pain, itching, swelling, or skin lesions, special treatment is usually not required. However, if streaks cause obvious discomfort or affect appearance, consider the following: 1. Moisturizing: Using a moisturizer containing vitamin E or collagen can help moisturize the skin and reduce the appearance of stries.2. Laser treatment: In some cases, laser treatment can improve the appearance of bloated lines, but it needs to be done under the guidance of a professional physician.3. Healthy lifestyle: A healthy diet, proper exercise and good skin care can help maintain healthy skin. In summary, white stripes on your knees can be caused by a variety of causes, most of which are harmless, but in some cases may require further evaluation and treatment. If you are concerned about white stripes on your knees, it is best to consult your doctor for personalized advice and diagnosis. In addition, special groups, such as pregnant women, adolescents or people with specific health problems, should consult a doctor in time to ensure skin health and overall health.