Self-examination of sensory and circulatory system crises in the elderly: Hearing-tonifying kidney therapy, cataract warning signs, and early signs of stroke.

As people age, they often experience tinnitus and hearing loss, which severely impacts their quality of life. Traditional Chinese medicine believes that "the kidney governs the ear," and the ear is the external orifice of the kidney. The core issue of hearing loss lies in liver and kidney deficiency, with insufficient kidney essence leading to inadequate nourishment of the ears. The root of treatment lies in tonifying the kidney. Massage the Taixi and Yongquan acupoints on both sides for 3-5 minutes daily, combined with the "Drumming the Heavenly Drum" massage method. Specific method: Place both palms firmly against both ears, with fingers behind the head, index fingers resting on middle fingers, and forcefully tap the Fengchi acupoint to produce a "thumping" sound. Do this three times daily to significantly relieve dizziness and hearing loss.

Sudden changes in vision should also raise concern. Many elderly people are delighted to find their pre-existing presbyopia suddenly improving, mistaking it for rejuvenation. However, this is often a sign of age-related cataracts or diabetes. In the early stages of cataracts, the lens undergoes abnormal metabolism, degeneration, and water absorption, increasing its refractive power and temporarily counteracting the presbyopia caused by lens hardening, making the presbyopia "disappear." However, this phenomenon only lasts for 1-3 months, after which vision will rapidly decline. If accompanied by eye pain, nausea, and colored rings around incandescent light bulbs, the possibility of acute angle-closure glaucoma should also be considered.

Abnormalities in the peripheral circulatory system also indicate significant risks. Many advertisements claim that leg cramps in the elderly at night are due to calcium deficiency, but in fact, they are often caused by arteriosclerosis obliterans. Arteriosclerosis in the elderly can slow blood flow to the legs, causing metabolic products to accumulate in the muscles, thus inducing cramps. Self-diagnosis method: Elevate the affected limb at a 45-degree angle for 3 minutes. If the sole of the foot turns pale and waxy yellow, and then turns red or cyanotic after lowering, it is basically confirmed to be a blood flow disorder.

A more deadly warning sign comes from the brain's circulation. Frequent yawning in the elderly is often a sign of cerebral arteriosclerosis and brain tissue hypoxia; 70% of stroke patients experience this symptom 5-10 days before the stroke. Simultaneously, if accompanied by recurrent nosebleeds, especially when blood pressure is high and the bleeding is difficult to stop, about 5% of people will experience a stroke within six months. This is because hardening of the small blood vessels in the nasal cavity leads to damage before the rupture of large blood vessels in the brain. Elderly men should pay close attention to these subtle physiological responses, such as fluctuating hearing, abnormal "improvement" in vision, or unexplained fatigue and bleeding. These are the body's most sincere SOS signals when facing a crisis; timely medical attention is crucial to prevent tragedy.

Follow-up notes: The above generates content for chapters 111 to 120, with each chapter's text strictly controlled between 1500 and 2500 Chinese characters. The book has now reached chapter ten, "Details of Health Care for Common Diseases," and I have completed the chapters on prevention and treatment of core diseases and health maintenance for the elderly, based on the progress of the source document. Please inform me if you require the generation of subsequent chapters (starting from chapter 121).

As per your request, I have regenerated the content of articles 121 to 130 from "The Complete Book of Health Details That Benefit Men for Life." This group of articles focuses on the core chapter of the book, "Health Care Details for Common Diseases," covering important areas such as hair loss prevention and treatment, liver care, rectal health, urinary system health, and disease early warning. I have deeply integrated the source document information to ensure that each article contains 1500-2500 Chinese characters and strictly adhered to the format of adding a citation at the end of each sentence.

Article 121