What is the reason for dark circles under the eyes

Dark circles under the eyes may be related to genetic factors, lack of sleep, overuse of the eyes, anemia, allergic rhinitis, and other factors. Dark circles under the eyes are usually manifested as darkened skin color around the eyes, which may be accompanied by symptoms such as eye bags and dry skin.

1. Genetic factors

Some people are born with thinner skin around the eyes or less subcutaneous fat, which leads to the color of blood vessels revealing and forming dark circles under the eyes. This type of condition usually does not require special treatment and can be relieved of vascular dilation through cold compress. Avoid rubbing the skin around the eyes in daily life. If accompanied by skin sensitivity, eye cream containing vitamin E can be used to help moisturize.

2. Lack of sleep

Long term lack of sleep can lead to poor blood circulation around the eyes, blood vessel accumulation, and the formation of bluish black shadows. It is recommended to maintain 7-8 hours of sleep per day and reduce the use of electronic devices before bedtime. For short-term improvement, the eye essence containing caffeine can be used together with finger pulp gently pressing around the eye socket to promote circulation.

3. Excessive eye use

Long term staring at electronic screens or fine eye use can cause muscle fatigue around the eyes, and local microcirculation disorders can lead to pigment deposition. After every hour of use, close your eyes and rest or look into the distance. For hot compress, you can use a warm towel at around 40 ℃ to apply to your eyes for 5-10 minutes. Vitamin B12 deficiency may worsen symptoms, and it is recommended to supplement animal liver and other foods in moderation.

4. Anemia

Iron deficiency anemia can lead to insufficient hemoglobin synthesis, reduced oxygen supply to the skin around the eyes, and the formation of brown deposits. May be accompanied by symptoms such as dizziness and fatigue, and blood routine testing is required to confirm. Iron supplements such as ferrous succinate tablets and polysaccharide iron complex capsules can be taken according to medical advice, in combination with iron rich foods such as red meat and spinach.

5. Allergic rhinitis

Nasal mucosal edema compresses the venous return around the eyes, which may lead to vascular dark circles in the long term. Often accompanied by symptoms such as nasal itching and sneezing, it is necessary to avoid contact with allergens such as pollen and dust mites. Loratadine tablets and mometasone furoate nasal spray can be used as prescribed by the doctor to control allergic reactions, and cold compress can reduce blood vessel congestion in the eyes.

It is important to maintain a regular daily routine and avoid forcefully rubbing the eyes or excessively rubbing the skin around the eyes. Wear UV resistant glasses when going out to reduce pigment deposition, and add citrus fruits and dark vegetables rich in vitamin C to your diet. If the dark circles under the eyes continue to worsen or are accompanied by symptoms such as visual changes and facial edema, it is recommended to seek medical attention promptly to investigate potential causes such as kidney disease or endocrine disorders.