Well... right now I have:
Allergies
Alopecia areata
Amputation
Anxiety disorders
Arthritis
Asperger syndrome
Asthma
ADHD
Autism and autism spectrum disorders
Bipolar disorder
Bleeding disorders
Blindness & visual impairments
Brain injury
Burn injury
Cancer(All types)
Celiac disease
Cerebral palsy
Charcot-Marie-Tooth disease
Chronic fatigue syndrome
Chronic illness
Cleft lip and palate
Crohn's disease
Cystic fibrosis
Deafness and hearing impairment
Depression
Diabetes
Down syndrome
Drug abuse and addiction
Dwarfism
Eating disorders
Endometriosis
Epilepsy
Eczema
Fetal alcohol syndrome
Fibromyalgia
GERD (Gastroesophageal Reflux Disease)
Growth hormone deficiency
Heart diseases
HIV infection and AIDS
Huntington's disease
Inflammatory bowel disease
Juvenile rheumatoid arthritis
Kidney disease
Lactose intolerance
Learning disabilities
Lupus
Migraine
Mental health
Mental handicapation
Mono(nucleosis)
Multiple sclerosis
Muscular dystrophy
Narcolepsy
Obesity
Obsessive compulsive disorder (OCD)
Polycystic ovary syndrome (PCOS)
Post-traumatic stress disorder
Psoriasis
Rett syndrome
Schizophrenia
Scleroderma
Scoliosis
Sickle cell anemia
Speech and language disorders
Spina bifida
Spinal cord injury
Stroke
Thyroid disease
Tourette syndrome
Turner syndrome
Ulcerative colitis
Ulcers
and Williams syndrome