Age spots

Age spots — also called liver spots and solar lentigines — are flat gray, brown or black spots. They vary in size and usually appear on the face, hands, shoulders and arms — areas most exposed to the sun. Though age spots are very common in adults older than age 40, they can affect younger people as well.
True age spots are harmless and don't need treatment, but they can look like cancerous growths. For cosmetic reasons, age spots can be lightened with skin-bleaching products or removed. However, preventing age spots — by avoiding the sun and using sunscreen — may be the easiest way to maintain your skin's youthful appearance and to avoid these dark skin spots.

Read More

Adenomyosis

Adenomyosis (ad-uh-no-my-O-sis) occurs when endometrial tissue, which normally lines the uterus, exists within and grows into the muscular wall of the uterus. This happens most often late in your childbearing years after having children.

Adenomyosis differs from endometriosis — a condition in which the uterine lining becomes implanted outside the uterus — although women with adenomyosis often also have endometriosis. The cause of adenomyosis remains unknown, but the disease typically disappears after menopause. For women who experience severe discomfort from adenomyosis, certain treatments can help, but hysterectomy is the only cure.

Read More

Abdominal aortic aneurysms

An abdominal aortic aneurysm is an enlarged area in the lower part of the aorta, the major blood vessel that supplies blood to the body. The aorta, about the thickness of a garden hose, runs from your heart through the center of your chest and abdomen. Because the aorta is the body's main supplier of blood, a ruptured abdominal aortic aneurysm can cause life-threatening bleeding.
Depending on the size and rate at which your abdominal aortic aneurysm is growing, treatment may vary from watchful waiting to emergency surgery. Once an abdominal aortic aneurysm is found, doctors will closely monitor it so that surgery can be planned if it's necessary. Emergency surgery for a ruptured abdominal aortic aneurysm can be risky.

Abdominal aortic aneurysms often grow slowly and usually without symptoms, making them difficult to detect. Some aneurysms will never rupture. Many start small and stay small, although many expand over time. Others expand quickly. Predicting how fast an abdominal aortic aneurysm may enlarge is difficult.
As an abdominal aortic aneurysm enlarges, some people may notice:

• A pulsating feeling near the navel
• Deep, constant pain in your abdomen or on the side of your abdomen
• Back pain

When to see a doctor
You should see your doctor if you have any of the symptoms listed above.
Anyone age 60 and older who has risk factors for developing an abdominal aortic aneurysm, such as smoking or a family history of abdominal aortic aneurysm, should consider regular screening for the condition. Because being male and smoking significantly increase the risk of abdominal aortic aneurysm, men ages 65 to 75 who have ever smoked cigarettes should have a one-time screening for abdominal aortic aneurysm using abdominal ultrasound.
If you have a family history of abdominal aortic aneurysm, your doctor may recommend an ultrasound exam to screen for the condition.
There are no specific screening recommendations for women. Ask your doctor if you need to have an ultrasound screening based on your risk factors.

Read More

Acute kidney failure

Acute kidney failure occurs when your kidneys suddenly become unable to filter waste products from your blood. When your kidneys lose their filtering ability, dangerous levels of
wastes may accumulate and your blood's chemical makeup may get out of balance.
Acute kidney failure — also called acute renal failure or acute kidney injury — develops rapidly over a few hours or a few days. Acute kidney failure is most common in people who are already hospitalized, particularly in critically ill people who need intensive care.
Acute kidney failure can be fatal and requires intensive treatment. However, acute kidney failure may be reversible. If you're otherwise in good health, you may recover normal kidney function

Read More

Acne

Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. Acne most commonly appears on your face, neck, chest, back and shoulders. Acne can be distressing and annoyingly persistent. Acne lesions heal slowly, and when one begins to resolve, others seem to crop up.

Depending on its severity, acne can cause emotional distress and lead to scarring of the skin. The good news is that effective treatments are available — and the earlier treatment is started, the lower your risk of lasting physical and emotional damage.

Noninflammatory lesions

• Comedones (whiteheads and blackheads) are created when the openings of hair follicles become clogged and blocked with oil secretions, dead skin cells and sometimes bacteria. When comedones (koe-muh-DOE-neez) are open at the skin surface, they're called blackheads because of the dark appearance of the plugs in the hair follicles. When comedones are closed, they're called whiteheads — slightly raised, skin-colored bumps.

Inflammatory lesions

• Papules are small raised bumps that signal inflammation or infection in the hair follicles. Papules may be red and tender.
• Pustules (pimples) are red, tender bumps with white pus at their tips.
• Nodules are large, solid, painful lumps beneath the surface of the skin. They're formed by the buildup of secretions deep within hair follicles.
• Cysts are painful, pus-filled lumps beneath the surface of the skin. These boil-like infections can cause scars.

When to see a doctor
Acne usually isn't a serious medical condition. But you may want to seek medical treatment from a dermatologist for persistent pimples or inflamed cysts to avoid scarring or other damage to your skin. If acne and the scars it may have left are affecting your social relationships or self-esteem, you may also want to ask a dermatologist if your acne can be controlled or if your scars can be diminished.

Read More

ABC

"Not forged!" and snatching Perth's levelled iron from the crotch, Ahab held it out, exclaiming—"Look ye, Nantucketer; here in this hand I hold his death! Tempered in blood, and tempered by lightning are these barbs; and I swear to temper them triply in that hot place behind the fin, where the White Whale most feels his accursed life!"
"Then God keep thee, old man—see'st thou that"—pointing to the hammock—"I bury but one of five stout men, who were alive only yesterday; but were dead ere night. Only THAT one I bury; the rest were buried before they died; you sail upon their tomb." Then turning to his crew—"Are ye ready there? place the plank then on the rail, and lift the body; so, then—Oh! God"—advancing towards the hammock with uplifted hands—"may the resurrection and the life—"
"Brace forward! Up helm!" cried Ahab like lightning to his men.

But the suddenly started Pequod was not quick enough to escape the sound of the splash that the corpse soon made as it struck the sea; not so quick, indeed, but that some of the flying bubbles might have sprinkled her hull with their ghostly baptism.
As Ahab now glided from the dejected Delight, the strange life-buoy hanging at the Pequod's stern came into conspicuous relief.
"Ha! yonder! look yonder, men!" cried a foreboding voice in her wake. "In vain, oh, ye strangers, ye fly our sad burial; ye but turn us your taffrail to show us your coffin!"

Read More

ပန္းနာရင္ၾကပ္ေရာဂါ (Asthma)

ပန္းနာရင္ၾကပ္ေရာဂါကို ေဆးပညာအေခၚအရ Asthma လို႔ေခၚပါတယ္

Read More