Diseases
Paratyphoid Fever
Paratyphoid fever is a systemic bacterial infection caused by Salmonella enterica serovars Paratyphi A, Paratyphi B, and Paratyphi…
Parasitic Infection
Parasitic infections remain a significant global health concern, especially in regions with limited access to clean water, sanitat…
Panic Disorder
Panic disorder is a chronic mental health condition characterized by recurrent, unexpected panic attacks—sudden episodes of intens…
Paget's Disease of Bone
Paget's disease of bone, also known as osteitis deformans, is a chronic skeletal disorder characterized by abnormal bone remodelin…
Osteolytic Bone Metastases of Breast Cancer
Osteolytic bone metastases are a common and serious complication of advanced breast cancer. These metastases occur when malignant …
Oral Ulcers Associated with Behçet's Disease
Behçet’s disease is a rare, chronic, multisystemic inflammatory disorder characterized by recurrent oral ulcers, genital lesions, …
Opioid Use Disorder (OUD)
Opioid Use Disorder (OUD) is a chronic, relapsing medical condition characterized by the compulsive use of opioids despite harmful…
Open Heart Surgery Infection Prevention
Open heart surgery, a critical life-saving procedure, inherently carries the risk of surgical site infections (SSIs) and other hea…
Obstructive Sleep Apnea Syndrome
Obstructive Sleep Apnea Syndrome (OSA) is a serious sleep-related breathing disorder characterized by repetitive episodes of upper…
Obstructive Pulmonary Disease
Obstructive pulmonary disease is a chronic respiratory disorder characterized by airflow limitation due to airway obstruction. Thi…
Obsessive-Compulsive Disorder (OCD)
Obsessive-compulsive disorder (OCD) is a chronic psychiatric condition characterized by the presence of obsessions—unwanted, intru…
Obesity Due to Bardet Biedl Syndrome
Bardet-Biedl Syndrome (BBS) is a rare autosomal recessive ciliopathy characterized by multisystemic manifestations, among which ob…