Osteoporosis is a disease of bone and it can lead to an increased risk of fracture. When bone mineral density or BMD reduces it is a sign of osteoporosis, bone micro architecture is disturbed, and the amount of non-collagenous proteins in bone is altered. Osteoporosis as defined by the World Health Organization in women is bone mineral density 2.5 standard deviations below peak bone mass measured at the age of 20 years.

Retinal detachment is a condition of the eye in which the retina is detached from its underlying layer. It is a medical emergency and it causes sudden vision loss and blindness. It is very common in persons who have severe myopia.

Modern society with all of its hustle and bustle has become a very fertile ground for mental disorders. Everyone is living a fast-paced life. And we do not have enough time to build strong relationships; therefore, we end up spending much of our time in isolation. Added by the stress that develops from this type of lifestyle, it’s easy to fall into depression; one common misconception is that depression is experienced only by adults. Nowadays, we have such a thing called teenage depression.

Strabismus is a condition of the eye in which the eyes are not aligned with each other. It occurs due to lack of coordination of the extra ocular muscles. It is also known as crossed eyes, Estropia, Exotropia, Wall eye

Transient ischemic attack is also known as mini stroke or warning stroke. It occurs due to changes in the blood supply to a particular area of the brain leading to neurological symptoms which may present for less than 24 hours.