To perform your own memory test . Sense ageing Eye ageing Vision is a complex sense made up of the ability to see contrasts and sharpness of detail, and to evaluate the location of objects in the environment. With age, eyes change. Among older people, low vision can result from specific eye conditions, such as cataracts , macular degeneration , glaucoma , and diabetic retinopathy , or from a stroke. Age-related macular degeneration Test .
Endocrine system ageing The endocrine system is particularly sensitive to age.
Endocrine system alterations are linked to the apparition of several ageing related diseases such as diabetes, disorders in thyroid gland functioning and sexual hormones deficiencies. This diminution is often treated by testosterone replacement therapy . It is treated by progesterone and estrogens replacement. To compare your laboratory tests with international standards use the conversion table. Immune system ageing The immunological theory of ageing proposes that alterations in the immune system contribute to the changes associated with old age.