Explore diseases & conditions starting with ‘M”. Get trusted info on symptoms, causes & treatments to stay informed and make better health choices.
Mercury toxicity, also known as mercury poisoning, occurs when an individual is exposed to excessive amounts of mercury, a heavy metal found in the environment. Mercury exists in three forms: elemental (metallic), inorganic, and organic. Each form poses distinct health risks, particularly affecting the nervous system, kidneys, and immune system. Sources of Mercury Exposure 1.
Menorrhagia is a common gynecological condition characterized by excessive or prolonged menstrual bleeding. It affects many women and can significantly impact their quality of life. Understanding its causes, symptoms, and treatment options is essential for managing this condition effectively. Causes of Menorrhagia Menorrhagia can be caused by various medical conditions, including: 1. Hormonal Imbalances 2.
Meningoencephalitis due to Naegleria fowleri is a rare and often fatal brain infection known as Primary Amebic Meningoencephalitis (PAM). Naegleria fowleri is a free-living amoeba found in warm freshwater bodies. It enters the human body through the nasal passages and migrates to the brain, causing severe inflammation and destruction of brain tissue. Understanding this condition
Meningococcemia is a life-threatening bloodstream infection caused by Neisseria meningitidis, a bacterium responsible for meningococcal disease. It can lead to severe complications, including sepsis, organ failure, and meningitis. Early diagnosis and treatment are crucial to improving patient outcomes. Causes and Risk Factors Meningococcemia occurs when Neisseria meningitidis enters the bloodstream, triggering an aggressive immune response.
Meningococcal vaccination plays a crucial role in preventing meningococcal disease, a severe bacterial infection caused by Neisseria meningitidis. This condition can lead to meningitis (inflammation of the brain and spinal cord membranes) and septicemia (blood infection), both of which can be life-threatening. Vaccination is the most effective way to prevent its spread and reduce mortality
Meningococcal meningitis is a severe bacterial infection that affects the meninges, the protective membranes surrounding the brain and spinal cord. Caused by Neisseria meningitidis, this condition can lead to life-threatening complications, including septicemia, brain damage, and death if left untreated. Early recognition and prompt medical intervention are crucial in managing the disease effectively. Causes and
A meningococcal carrier is an individual who harbors Neisseria meningitidis in their nasopharynx without displaying symptoms of meningococcal disease. These carriers play a crucial role in the transmission of the bacteria, as they can spread it to susceptible individuals through respiratory droplets. How is Neisseria meningitidis Transmitted? Meningococcal bacteria spread primarily through: Risk Factors for
Meningitis is a severe infection of the meninges, the protective membranes covering the brain and spinal cord. While various bacterial species can cause meningitis, Klebsiella pneumoniae is a rare but notable pathogen responsible for central nervous system (CNS) infections. Understanding its pathophysiology, risk factors, and treatment is crucial for timely intervention. What is Klebsiella Meningitis?
Meningitis is an inflammatory condition affecting the meninges, the protective membranes surrounding the brain and spinal cord. While viral and bacterial infections are common causes, meningitis due to Bacteroides species is relatively rare but serious. Bacteroides are anaerobic bacteria commonly found in the human gut, but they can cause severe infections when they enter the
Meningitis due to anthrax is a rare but severe form of bacterial meningitis caused by Bacillus anthracis, the bacterium responsible for anthrax. It primarily affects individuals exposed to anthrax spores through inhalation, ingestion, or cutaneous infection that spreads systemically. This condition has a high mortality rate and requires urgent medical intervention. Causes and Pathogenesis of