Eyestrain, also known as eye fatigue or computer vision syndrome, is a common condition characterized by discomfort or irritation in the eyes. It occurs after prolonged use of the eyes for activities such as reading small print, driving long distances, or staring at digital screens for extended periods without breaks. While generally not serious, persistent eyestrain can indicate underlying eye issues that require attention.
Factitious disorder is a serious mental health condition characterized by a person feigning illness or intentionally causing harm to themselves to gain attention or sympathy from others. This disorder can also manifest when caregivers or family members fabricate symptoms in those under their care, such as children or elderly relatives.
Factor V Leiden is a genetic mutation affecting one of the clotting factors in blood, increasing the propensity for abnormal blood clots, typically in the legs or lungs. While many carriers remain asymptomatic, those who develop clots face potential long-term health risks.
Familial adenomatous polyposis (FAP) is a rare genetic disorder characterized by the development of numerous polyps in the colon and rectum, primarily due to mutations in the adenomatous polyposis coli (APC) gene. These polyps have a high risk of becoming cancerous, necessitating proactive management strategies to prevent colorectal cancer.
Familial hypercholesterolemia (FH) is a genetic disorder characterized by high levels of low-density lipoprotein (LDL) cholesterol from birth. This condition significantly raises the risk of heart disease and can lead to early heart attacks if untreated.
Familial Mediterranean fever (FMF) is a genetic autoinflammatory disorder characterized by recurrent bouts of fever and inflammation, primarily affecting the abdomen, chest, and joints. It predominantly occurs in individuals of Mediterranean descent but can impact people of various ethnic backgrounds.
Farsightedness, medically known as hyperopia, is a common vision condition where distant objects appear clearer than nearby objects. This occurs due to an abnormality in how light is focused within the eye, specifically related to the shape of the eyeball or the focusing power of the eye's lens.
Febrile seizures are convulsions that occur in young children due to fever, often from infections. They are typically harmless and brief, lasting a few minutes. Most children with febrile seizures are otherwise healthy with normal development.
Fecal incontinence, also known as bowel incontinence, refers to the inability to control bowel movements, leading to unexpected leakage of stool from the rectum. This condition ranges from occasional minor leaks to complete loss of bowel control, significantly impacting daily life and emotional well-being.
Infertility is defined as the inability to conceive after actively trying to get pregnant through frequent, unprotected intercourse for at least one year. It affects both men and women and can be caused by a variety of factors.
Female sexual dysfunction encompasses various issues affecting sexual desire, arousal, orgasm, or pain during intercourse. These problems can significantly impact both an individual's well-being and intimate relationships.
Fetal Alcohol Syndrome (FAS) is a severe condition that occurs in children whose mothers consumed alcohol during pregnancy. It is part of a spectrum known as Fetal Alcohol Spectrum Disorders (FASD). Alcohol crosses the placenta and can disrupt fetal development, leading to a range of lifelong physical, cognitive, and behavioral disabilities in affected children.
Fetal macrosomia is a condition where a newborn is significantly larger than average, posing risks during childbirth and potentially impacting the baby's health post-delivery. Understanding its causes, symptoms, and management is crucial for expectant parents and healthcare providers.
A fever is a temporary elevation in body temperature, often signaling an immune response to infections or other medical conditions. While uncomfortable for most, it typically resolves within days and may not always require treatment unless causing discomfort. Infants, however, require immediate attention even for low-grade fevers due to potential serious infections.
A fibroadenoma is a benign breast lump predominantly affecting women between 15 and 35 years old. It is characterized by its smooth, rubbery texture and round shape, often likened to a pea or a flat coin within the breast tissue. While usually painless, it can prompt concern due to its palpable presence.