Author: Janis

Photopsia happens when a person sees flashes or sparkles of light without an actual light source. Changes in the eye, such as retinal detachment, migraine activity,…

Biliary colic occurs when something blocks the normal flow of bile from the gallbladder, most often a gallstone. This blockage causes sudden pain in the upper…

Flatulence is the release of gas from the digestive system through the anus. Gas builds up in the intestines from swallowed air, digestion, or certain foods,…

Knee effusion occurs when extra fluid builds up inside or around the knee joint. Injuries, arthritis, infection, overuse, or other conditions that trigger inflammation can cause…

Quadriplegia affects all four limbs and often the torso, most commonly due to damage in the cervical spinal cord. This loss of movement and sensation can…

Pulseless electrical activity (PEA) happens when the heart’s electrical system works, but the heart muscle fails to pump blood. Severe blood loss, lack of oxygen, heart…

Strawberry tongue happens when the tongue becomes red, swollen, and covered with enlarged bumps that resemble the surface of a strawberry. It usually signals an underlying…

Heel pain is a common problem that can affect daily movement and comfort. The most frequent causes include plantar fasciitis, Achilles tendinitis, heel spurs, and bursitis….

Paranoia happens when someone develops an ongoing and often unfounded suspicion or mistrust of others. Mental health conditions, brain changes, substance use, or stressful life experiences…

Some people experience a sudden and unexpected return of mental clarity shortly before death. This event, called terminal lucidity, can happen even in those with severe…