Iqra Tabassum

A dem ncia do tipo Alzheimer a mais comum. Trata-se de uma doen a progressiva que come a com uma ligeira perda de mem ria e pode levar perda da capacidade de manter uma conversa e de reagir ao ambiente. A doen a de Alzheimer afecta partes do c rebro que controlam o pensamento, a mem ria e a linguagem. Nos Estados Unidos, 6,5 milh es de adultos com 65 anos ou mais t m a doen a de Alzheimer. Entre eles, mais de 70% t m 75 anos ou mais. Dos cerca de 55 milh es de pessoas que sofrem de dem ncia em todo o mundo, estima-se que 60% a 70% tenham a doen a de Alzheimer.

Vision is an intricate process that enables the sense of sight. Our eyes allow us to admire the beauty of the world, experience the pleasure of learning new activities, and undertake new adventures. It is one of the five main senses and plays a crucial role in the way most people perceive the world around them. Vision, or the act of seeing itself, does not occur in your eyes. Instead, it's the sum of your eyes, retinas, optic nerves, and brain working together to process reflected light from the environment around you.

Breast cancer is a malignant tumor that begins in the cells of the breast. A malignant tumor is a kind of cancer cell that can develop into surrounding tissues or spread to reserved areas of the body. This kind of disease occurs approximately in women. Breast cancers take place in any place in the breast, but mainly are found in the upper outer quadrant, where most breast tissues are found. Normally breast cancer starts in the cells of the lobules, which are the milk-producing glands. Less commonly, breast cancer can start in the stromal tissues, which involve the fatty as well as the fibrous connective tissue of the breast.

Dementia of Alzheimer's kind is the most common. It is an advancing disease starting with mild memory loss and possibly leading to loss of the ability to carry on a conversation and respond to the environment. Alzheimer's disease includes parts of the brain that control thought, memory, and language. In the United States, 6.5 million adults 65 and older have Alzheimer's disease. Among them, more than 70% are 75 years old and older. Of the about 55 million people worldwide with dementia, 60% to 70% are approximated to have Alzheimer's disease.