回复：黑眼圈很历害

如果你是女性,又接近50岁,建议你查查甲状腺功能(TSH, T3,Free T4).Hypothyriodism(甲低)与黑眼圈/疲劳/抑郁症等有关.另外也是自然现象.年龄大了,皮下脂肪/胶原蛋白少了,更容易黑眼圈.Iron Deficiency Anemia也会是黑眼圈的一种可能原因.平时注意饮食均衡,荤素搭配好,不好吃全素了.

我个人喜欢用黄瓜片敷眼,只是舒服而已.关键还是要少压力,睡眠足,均衡饮食,排除甲低/贫血等病症.

可以参考这个链接:

Dark circles under eyes - MayoClinic.com

Causes

If you get plenty of sleep and still have dark circles under your eyes, that's not unusual. Fatigue isn't the only reason for under-eye circles. What appear to be under-eye circles are sometimes just shadows cast by puffy eyelids or hollows under your eyes that develop as a normal part of aging.

Here are some of the most common causes of true under-eye circles.

• Allergies
• Atopic dermatitis (eczema)
• Heredity — dark under-eye circles can run in families
• Lifestyle factors, such as physical or emotional stress, smoking, or chronic alcohol use can take a toll on your appearance
• Nasal congestion(which can dilate and darken the veins that drain from your eyes to your nose)
• Pigmentation irregularities — these are a particular concern for people of color, especially blacks and Asians
• Rubbing or scratching your eyes
• Sun exposure, which prompts your body to produce more melanin, the pigment that gives skin its color
• Thinning skin and loss of fat and collagen — common as you age — can make the reddish-blue blood vessels under your eyes more obvious.

When to see a doctor

If discoloration and swelling appear under just one eye and seem to get worse over time, talk to your primary care doctor.

If you want a more lasting solution than concealers and over-the-counter creams can provide, see your dermatologist for advice. More treatments are available for dark circles under eyes than ever before and range from makeup and laser therapy to, in some cases, surgery. Because results aren't always perfect, however, it helps to have realistic expectations.

Depending on what's causing the circles under your eyes, your doctor may recommend prescription creams or a combination of treatments to erase or reduce discoloration. Laser therapy or chemical peels can be helpful in some cases. Hollows that cause shadows can be smoothed with injectable fillers, and surgery can eliminate puffy lids.

However, dark under-eye circles usually aren't a medical problem, and home remedies for dark circles under eyes may be all you need to help manage this condition.

Self-care
Mild to moderate dark circles often respond well to simple and inexpensive treatments, such as:

• Cold. Try a cold compress, two chilled teaspoons or a bag of frozen peas wrapped in a soft cloth to temporarily reduce dilated and discolored under-eye blood vessels. Or try a cooled, used teabag.
• Extra pillows. Elevate your head with two or more pillows to prevent puffiness that develops when fluid pools in your lower eyelids.
• Extra sleep. Although short nights don't usually cause under-eye circles, a lack of sleep makes you paler and more hollow-eyed, so shadows and circles you already have are more obvious.
• Dark glasses and sunscreen. Although a tan might hide dark circles in the short term, in the long run, the extra pigment it produces can make circles worse.
• Saline washes or sprays. Rinsing your sinuses with a saltwater solution (mix 1/4 teaspoon sea salt with 2 cups warm water) or over-the-counter saline spray can help relieve nasal congestion.
• Cosmetics. Hundreds of skin creams that claim to reduce or prevent under-eye circles crowd department store and drugstore shelves. The results of one study showed that a serum containing plant-based compounds, including root extracts and Brazilian suma, significantly improved the appearance of dark under-eye circles.
• Camouflage. The right concealer can do just that — hide dark circles. If the circles under your eyes are bluish, use a peach-colored concealer, not one that's white or gray. And avoid scented products and those containing salicylic or glycolic acid, which can irritate delicate eye tissue, making redness and swelling worse.

 

 

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• 非常感谢 -wendy注册- ♀ (0 bytes) () 09/22/2012 postreply 17:43:44