邢医生
MBBS, PhD, FRCOphth, FHEA
顾问的眼科医生

早期检测和私人护理的老年性黄斑变性

Ophthalmologist examining a patient during a consultation for age-related macular degeneration treatment

老年性黄斑变性(AMD)是导致丧失视力在成人中超过50岁。 它影响到黄斑,该部的视网膜负责中心的视野。 作为人口年龄,普遍存在的AMD继续上升,使早期发现和迅速治疗至关重要的保护的愿景。 

虽然没有治愈AMD,进展 私老年性黄斑变性的治疗 已经改进了管理这一条件,允许患者保持较高的生活质量。

在本文中,我们探讨的重要性早期检测AMD,它如何可以有效的管理,以及如何私人治疗方案可以帮助减缓了其进展和保护的愿景。

了解年龄相关性黄斑变性

AMD is a progressive condition that damages the macula, which is responsible for the sharp, central vision needed for tasks like reading, driving, and recognising faces. The disease progresses in stages, and there are two primary types of AMD: dry AMD and wet AMD.

干性AMD

干AMD,最常见的形式,发生在黄斑点慢慢地恶化,导致逐步下降,在中央一愿景。 这个阶段往往导致没有明显的症状,最初,使其难以检测。 随着疾病的进展,患者可通知的视力模糊或很难看到在低光。 干AMD通常是缓慢的进展,但可以最终导致严重的视力损失。

湿性AMD

Wet AMD, while less common, is more severe. It occurs when abnormal blood vessels grow beneath the retina and leak fluid or blood, causing rapid damage to the macula. This type of AMD often results in sudden vision changes, such as dark spots in the centre of vision or distorted vision. Wet AMD requires more urgent treatment to prevent rapid and permanent vision loss.

早检测的重要性

早期检测是必不可少的管理AMD和防止明显视力丧失。 在早期阶段的疾病,患者可能不会遇到明显的症状,特别是与干AMD。 然而,及时干预就可以使一个显着的差别在减缓该疾病的进展,特别是在湿AMD,在那里治疗方法可以更加有效时开始早。

定期检查眼睛

例行检查眼睛都是至关重要的早期检测的AMD。 在一个眼睛的考试,眼科医生检查的变化在视网膜,如存在的疣(黄色的存在视网膜下),这是常见的,在早期阶段的干AMD。 

如果有任何异常检测到进一步测试,例如光学相干断层扫描(OCT)或荧光造影,可以建议的程度进行评估的损害。

一个简单的阿姆斯莱格测试,其中涉及在寻找一个网格图案,以检查扭曲或者缺少区域的视野,还可用于检测视力的变化,可能信号的发病AMD。

recognising Symptoms

As the disease progresses, symptoms of AMD may become more noticeable. Early symptoms of dry AMD include blurred or distorted vision, difficulty reading or recognising faces, and a gradual decrease in central vision. 

在这种情况下的湿AMD,患者可能会遇到更多的突然变化,如出现黑点或行在它们的中央视,经常被描述为波浪或扭曲。

如果你发现任何这些症状,重要的是要立即寻求医疗照顾。 早AMD检测到的是,越早处理可以开始,这可以帮助保存的愿景,并防止进一步恶化。

私老年性黄斑变性的治疗选择

虽然没有治愈AMD、各种治疗选择是可用于管理条件,特别是在其较高级的阶段。 私老年性黄斑变性的治疗 provides patients with access to personalised care, cutting-edge technologies, and advanced therapies that can slow the disease’s progression and help preserve vision.

1. 抗血疗法

湿AMD,其中一个最有效的治疗方法包括使用抗血(血管生长因子)药物。 这些药物,例如兰尼单抗(Lucentis),aflibercept(Eylea),或(阿瓦斯丁)、工作通过阻断增长的异常的血管之下的视网膜,它们负责渗漏和流体聚积。

Anti-VEGF injections are administered directly into the eye and can significantly reduce swelling and prevent further damage to the macula. In private treatment settings, these injections may be scheduled more frequently, depending on the severity of the condition, and patients can benefit from more personalised care, including follow-up monitoring and treatment adjustments.

2. 光动力疗法(PDT)

Photodynamic therapy (PDT) is another treatment option for wet AMD. This therapy involves injecting a light-sensitive dye into the bloodstream, which is then activated by a laser directed at the retina. The laser helps to close off the leaking blood vessels and minimise further damage to the macula.

虽然PDT是不常用的今天,由于疗效的抗血的治疗,仍然可以在有利于患者的特定模式的异常的血管生长。 

3. 营养补充剂

虽然营养补充剂不能逆转或治愈AMD,它们已经显示出减缓该疾病的进展,特别是在患者与干AMD。 与年龄相关的眼睛疾病的研究(AREDS)发现一具体组合的维生素和矿物质,包括维生素C、维生素E、锌和铜,可能减少风险的先进AMD在一些个人。

Private clinics specialising in AMD may provide patients with personalised recommendations for nutritional supplements and a diet that supports eye health. A healthy, antioxidant-rich diet, along with these supplements, can help protect the retina from further damage.

4. 低视力的艾滋病和康复

For patients who have already experienced significant vision loss, low vision aids can help improve quality of life. These aids may include magnifying glasses, specialised eyewear, or text-to-speech software, which can assist patients with everyday tasks such as reading, driving, and using electronic devices.

Private age-related macular degeneration treatment often includes access to low vision specialists who can provide personalised guidance and recommend the best aids for a patient’s unique needs. In addition to devices, patients may benefit from rehabilitation programmes designed to help them adjust to vision changes and maintain independence.

角色的定期监测和后续治疗

定期的监测是至关重要,用于管理AMD,特别是对患者接受治疗方法,如抗因注射。 由于AMD是一个渐进的疾病,正在进行眼科检查和成像测试帮助医生跟踪疾病的进展,并调整治疗计划。

In private treatment centres, patients often receive more flexible follow-up schedules and advanced monitoring technologies, such as high-resolution OCT scans and fundus photography, which allow for detailed tracking of changes in the retina. Early detection of any changes, such as the development of new blood vessels in wet AMD, enables timely adjustments to the treatment plan, helping to preserve vision for as long as possible.

生活方式的改变,以支持AMD治疗

除了医疗、生活方式的改变可以帮助缓慢的进展AMD和支助整体眼睛健康。 这里有一些建议:

1. 健康饮食

一个均衡的饮食含有丰富的水果、蔬菜和omega-3脂肪酸可以支持视网膜的健康。 食品中的抗氧化剂,例如绿叶蔬菜、浆果和坚果,帮助减少了氧化压力,这可能破坏视网膜。 Omega-3脂肪酸,发现脂肪鱼类,如鲑鱼、具有抗炎性利益的眼睛健康。

2. 锻炼

经常参加体育活动可以促进血液循环、减少危险的条件下,如高血压力,并增强整体健康。 运动还可以帮助减轻压力,这可能会有间接影响在减缓了进展的AMD。

3. 戒烟

吸烟是一个主要风险因素的发展和进展AMD。 戒烟可以显着降低风险的进一步损害的视网膜。

4. 阳光的保护

过度暴露于紫外线光可能损坏的视网膜的风险增加AMD。 戴着墨镜,用紫外保护和一顶帽子可以帮助保护眼睛有害射线。

结论

老年性黄斑变性是一个严重的眼的条件,可能导致严重的视力损失,但是有早期检测和访问私人老年性黄斑变性的治疗,病人可以更好地管理疾病以及保护他们的视野。 

抗血注射剂、治疗、营养补充剂和低视力的艾滋病都是宝贵的治疗选择,可以减缓该疾病的进展。

Regular eye exams, early intervention, and lifestyle changes can all play a critical role in managing AMD. By seeking early treatment, patients can maximise the potential for maintaining their vision and continue to lead fulfilling lives despite the challenges posed by AMD.

 

眼科医院医疗视网膜数字诊所临床负责人,以及伊灵Moorfields西北糖尿病视网膜筛查项目主任。Heng医生从事眼科工作已超过15年。 Moorfields Eye Hospital. 她是眼科视网膜疾病领域的专家,现任Moorfields眼科医院医疗视网膜数字诊所临床负责人,以及伊灵Moorfields西北糖尿病视网膜筛查项目主任。Heng医生从事眼科工作已超过15年。