Antiphospholipid syndrome, or APS, is an autoimmune disorder that primarily affects young women. In this condition, the body mistakenly produces antiphospholipid autoantibodies against its cells. The accumulation of this protein disrupts blood flow and results in serious clot formation in veins and arteries.

Arrhythmia is a condition in which the heart does not beat normally. For example, it may be beating fast during the resting period or not beating in a regular pattern.

Aseptic necrosis is a condition where the lack of blood flow to the bones leads to the death of the bone tissue. The condition is also called ischemic bone necrosis, avascular necrosis, and osteonecrosis.

Avian flu, or bird flu, is a type of influenza that primarily infects birds. In rare cases, this can spread to humans, causing severe illness. Though multiple strains of the influenza A virus cause avian flu, four types have caused serious concern.

Halitosis, better known as bad breath, typically results from a bacterial infestation of the teeth and tongue due to poor oral hygiene or food debris stuck on their surface. It can cause severe embarrassment and anxiety in those facing this issue.

Body dysmorphic disorder (BDD) is a mental health condition that can affect anyone, regardless of gender. People with this condition experience intense preoccupation and distress about the perceived flaws or defects in their physical appearance.

Black eye is used to refer to the bruising of the tissues surrounding the eye, leading to swelling and discoloration. In most cases, the sensory organ is not affected, rather, there is an injury on the face.

Bedwetting, also known as nocturnal enuresis, is a common problem seen in children, but it can also affect adults. It is characterized by involuntary urination during sleep, which can be embarrassing and disruptive to daily life.