Sport performance and health Flashcards
What is AAS?
Anabolic - Androgenic Steroids - Synthetic hormones for increased muscle growth and repair, imitating steroids.
Drivers of use of AAS? (6)
Competitive edge in sport
Muscle dysmorphia / Body dissatisfaction
Eating disorders
Adverse childhood experiences
Desire to increase size
What are the groups of harms associated with AAS miss-use?
Cosmetic
Physical
Psychological
Neurological
Cosmetic Harms of AAS?(4)
Acne
Increased bodily hair
Baldness
Abscesses
Physical Harms of AAS? (7)
Muscle/tendon damage
Cholesterol imbalances
Elevated RBCs
Lowering of voice
Gyno
Clitoral enlargement
Psychological Harms of AAS?(7)
Decreased/increased libido
Depression
Increased anxiety
Mood swings
Insomnia
Increased body checking
Describe AAS Dependence ?
Many users develop a dependence on these substances, contributing to worsened physical and mental health outcomes
Neurological Harms of AAS?
Thinner cortices
Reduced brain volume
↑ brain aging
↓ Brain-derived neurotrophic factor - important for memory/learning
Effects of exercise on anxiety/depression?
Positive, as good as treatment but not better.
What is linked to sedentary lifestyle?(6)
Risk of mortality
CV disease
Cancer
Diabetes
Osteoperosis
Mental health issues eg anxiety/depression
What is body image dissatisfaction?
Impaired vision with non existent or slight defect in bodily appearance.
What is muscle dysmorphia?
Pre-occupation that body is insufficiently lean or muscular.
Describe the 2 main eating disorders?
Anorexia nervosa - relentless drive for thinness with fear of weight gain
Bulimia - Binge eating followed by methods to avoid weight gain
Symptom categories for ED? (8)
Oral
Gastrointestinal
Endocrine
Neuropsychiatric
Cardiorespiratory
Musculoskeletal
Dermatological
Renal
What is exercise dependence ?
No single definition but it is a pattern of exercise which if disrupted leads to distress