Retinoblastoma is a rare cancer of the retina, the light-sensitive tissue at the back of the eye. It mainly affects young children, most often during early childhood. One of the most important signs parents may notice is a white or pale reflection in the pupil, particularly in photographs taken with a camera flash. This is sometimes called leukocoria. Retinoblastoma requires…
RINGWORM
Ringworm is a common fungal infection of the skin, medically known as tinea corporis when it affects the body. Despite its name, ringworm is not caused by a worm. It often appears as an itchy, circular or ring-shaped rash with clearer skin in the centre. The infection can occur on different parts of the body and may spread through contact…
Rheumatoid Arthritis
Rheumatoid arthritis (RA) is a chronic autoimmune disease that mainly affects the joints. It can cause pain, swelling, warmth and stiffness, and over time may damage the joints and affect mobility. RA commonly affects the same joints on both sides of the body, such as both hands, wrists, feet or knees. Unlike osteoarthritis, rheumatoid arthritis is an inflammatory autoimmune condition…
