Medical Encyclopedia Topics
that begin with the letter "A"

• Aarskog syndrome

• Aase syndrome

• Abdomen - swollen

• Abdominal aortic aneurysm

• Abdominal bloating

• Abdominal CT scan

• Abdominal distress

• Abdominal exploration

• Abdominal film

• Abdominal fullness prematurely after meals

• Abdominal girth

• Abdominal mass

• Abdominal MRI

• Abdominal pain

• Abdominal pain diagnosis

• Abdominal rigidity

• Abdominal sounds

• Abdominal tap

• Abdominal ultrasound

• Abdominal wall fat pad biopsy

• Abdominal wall surgery

• Abnormal posturing

• ABO incompatibility

• Abortion

• Abortion - complete

• Abortion - elective or therapeutic

• Abortion - incomplete

• Abortion - infected

• Abortion - threatened

• Abscess

• Abscess scan - radioactive

• Acanthosis nigricans

• ACE levels

• Acetaminophen and codeine overdose

• Acetaminophen overdose

• Acetomeroctol overdose

• Acetone poisoning

• Acetylcholine receptor antibody

• Achalasia

• Achilles tendinitis

• Achondrogenesis

• Achondroplasia

• Acid loading test (pH)

• Acid mucopolysaccharides

• Acid-fast stain

• Acidosis

• ACL reconstruction

• Acne

• Acoustic neuroma

• Acoustic trauma

• Acquired platelet function defect

• Acrodermatitis

• Acrodysostosis

• Acromegaly

• ACTH

• ACTH (Cortrosyn) stimulation test

• Actinic keratosis

• Actinomycosis

• Acupuncture and pain

• Acute

• Acute adrenal crisis

• Acute arterial occlusion - kidney

• Acute bilateral obstructive uropathy

• Acute bronchitis

• Acute cerebellar ataxia

• Acute cholecystitis (Gallstones)

• Acute gouty arthritis

• Acute HIV infection

• Acute interstitial nephritis not NSAID related

• Acute kidney failure

• Acute lymphocytic leukemia (ALL)

• Acute mountain sickness

• Acute myelogenous leukemia (AML) - adult

• Acute nephritic syndrome

• Acute pancreatitis

• Acute tubular necrosis

• Acute unilateral obstructive uropathy

• Acute upper airway obstruction

• Addison’s disease

• Adenoid removal

• Adenomyosis

• ADH

• Adhesion

• Adjustment disorder

• Adolescent depression

• Adolescent development

• Adolescent pregnancy

• Adolescent test or procedure preparation

• Adrenal glands

• Adrenalectomy

• Adrenergic bronchodilators overdose

• Adrenocortical carcinoma

• Adrenoleukodystrophy

• Adult Still's disease

• Advanced care directives

• Aerobic

• Aerobic bacteria

• Aflatoxin

• After shaves

• Agammaglobulinemia

• Age-appropriate diet for children

• Age-related hearing loss

• Aging changes in body shape

• Aging changes in hair and nails

• Aging changes in hormone production

• Aging changes in immunity

• Aging changes in organs - tissue - cells

• Aging changes in skin

• Aging changes in sleep

• Aging changes in the bones - muscles - joints

• Aging changes in the breast

• Aging changes in the face

• Aging changes in the female reproductive system

• Aging changes in the heart and blood vessels

• Aging changes in the kidneys

• Aging changes in the lungs

• Aging changes in the male reproductive system

• Aging changes in the nervous system

• Aging changes in the senses

• Aging changes in vital signs

• Aging spots - should you be concerned

• Agitation

• Agoraphobia

• Agranulocytosis

• Aicardi syndrome

• AIDS

• AIDS - resources

• Albinism

• Albumin - serum

• Alcohol and diet

• Alcohol use

• Alcohol withdrawal

• Alcoholic cardiomyopathy

• Alcoholic ketoacidosis

• Alcoholic liver disease

• Alcoholic neuropathy

• Alcoholism

• Alcoholism - resources

• Aldolase

• Aldosterone

• Alkalosis

• Alkaptonuria

• Allergen

• Allergic conjunctivitis

• Allergic reactions

• Allergic rhinitis

• Allergic vasculitis

• Allergies

• Allergies and genetics

• Allergy testing

• Allergy to mold - dander - dust

• Aloe

• Alopecia areata

• ALP

• ALP (alkaline phosphatase) isoenzyme

• Alpha fetoprotein

• Alpha-1 antitrypsin

• Alpha-1 antitrypsin deficiency

• Alport syndrome

• ALS - resources

• Alström syndrome

• ALT

• Alveolar abnormalities

• Alzheimer's disease epidemic?

• Alzheimer’s - resources

• Alzheimer’s disease

• Amaurosis fugax

• Ambiguous genitalia

• Amblyopia

• Amebiasis

• Amebic liver abscess

• Amelogenesis imperfecta

• Amenorrhea - primary

• Amino acids

• Aminoaciduria

• Aminophylline overdose

• Amitriptyline and Perphenazine overdose

• Amitriptyline hydrochloride overdose

• Ammonia poisoning

• Ammonium hydroxide poisoning

• Ammonium ion

• Amniocentesis

• Amniotic constriction bands

• Amniotic fluid

• Amphetamine or sympathomimetic intoxication

• Amputation - traumatic

• Amylase - urine

• Amylase test

• Amyotrophic lateral sclerosis

• Anaerobic

• Anaerobic bacteria

• Anal fissure

• Analgesic nephropathy

• Anaphylaxis

• Anaplastic thyroid cancer

• Anastomosis

• Androgen insensitivity syndrome

• Anemia

• Anemia - B12 deficiency

• Anemia - chronic disease

• Anencephaly

• Aneurysm

• Aneurysm in the brain

• Angina

• Angiodysplasia of the colon

• Angioedema

• Angioplasty

• Animal bites

• Ankle anatomy

• Ankle pain

• Ankle Replacement

• Ankylosing spondylitis

• Annular pancreas

• Anorchia

• Anorectal abscess

• Anorexia nervosa

• Anoscopy

• Anterior

• Anterior cruciate ligament (ACL) injury

• Anterior knee pain

• Anterior vaginal wall repair

• Anthrax

• Anti-DNase B

• Anti-glomerular basement membrane

• Anti-insulin antibody test

• Anti-rust products

• Anti-smooth muscle antibody

• Antibody

• Antibody titer

• Antidiarrheal agent overdose

• Antifreeze

• Antigen

• Antimitochondrial antibody

• Antinuclear antibody panel

• Antiparietal cells antibodies

• Antisocial personality disorder

• Antithrombin III

• Antithyroglobulin antibody

• Antithyroid microsomal antibody

• Aortic angiography

• Aortic arch syndrome

• Aortic dissection

• Aortic insufficiency

• Aortic stenosis

• Apert syndrome

• APGAR

• Aplastic

• Apnea del sueño

• Apnea of prematurity

• Apolipoprotein B100

• Apolipoprotein CII

• Apoplexy

• Appendectomy

• Appendicitis

• Appetite - decreased

• Appetite - increased

• Appropriate for gestational age (AGA)

• Arachnodactyly

• ARDS (acute respiratory distress syndrome)

• Armpit lump

• Arrhenoblastoma of ovary

• Arrhythmias

• Arterial embolism

• Arterial insufficiency

• Arterial stick

• Arteriogram

• Arteriosclerosis of the extremities

• Arteriovenous malformation - cerebral

• Arthritis

• Arthritis - resources

• Arthroscopy

• Articulación de la rodilla

• Asbestos-related pleural effusion

• Asbestosis

• Ascariasis

• Ascites

• Aseptic meningitis

• Aseptic necrosis

• Asherman’s syndrome

• ASO titer

• Aspartic acid

• Asperger syndrome

• Aspergillosis

• Aspergillosis precipitin

• Aspergillus antigen skin test

• Asphalt cement

• Aspiration

• Aspiration pneumonia

• Aspirin overdose

• AST

• Asthma

• Asthma and allergy - resources

• Astigmatism

• Asymptomatic

• Asymptomatic bacteriuria

• Asymptomatic HIV infection

• Ataxia - telangiectasia

• Atelectasis

• Atheroembolic renal disease

• Atherosclerosis

• Athlete's foot

• Atrial fibrillation/flutter

• Atrial myxoma - left

• Atrial myxoma - right

• Atrial septal defect

• Atrophic vaginitis

• Attention deficit hyperactivity disorder (ADHD)

• Atypical mycobacterial infection

• Atypical pneumonia

• Audiology

• Aural polyps

• Auscultation

• Autism

• Autism - resources

• Autistic behavior

• Autoerythrocyte sensitivity

• Autoimmune disorders

• Autoimmune hepatitis

• Autoimmune liver disease panel

• Autoinoculation

• Automatic dishwasher soap - poisoning

• Autonomic hyperreflexia

• Autonomic neuropathy

• Autosomal dominant

• Autosomal recessive

• Avian Influenza

• Avoidant personality disorder

• Axillary nerve dysfunction

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