Coeliac disease in children and young adults -- Breast Cancer -- Prostate cancer and radiotherapy -- Cancers of the female genital tract -- Chronic coronary artery disease -- Chronic valvular heart disease -- The Chronic Thyroid Diseases -- Down Syndrome -- Hashimoto Thyroiditis -- Psoriasis in adolescents and adults -- Type 1 and type 2 diabetes mellitus -- Eating Disorders -- Obesity -- Premature ovarian failure -- Endometriosis and fertility -- Polycystic Ovary Syndrome -- Male Infertility -- The Klinefelter Syndrome -- Crohn's disease -- Hypogonadism -- Chronic Migraine -- Sleep disorders -- Multiple Sclerosis -- Alzheimer's disease -- Sexuality and traumatic brain injury -- Parkinson's disease -- Periodontal disease -- Vascular and Degenerative Retinal Diseases -- Osteoarthritis -- Osteoporosis -- Persistent Depressive Disorder (Dysthymia) and Recurrent Unipolar Major Depressive Disorder -- Autism and Sexuality -- Ehlers-Danlos Syndrome -- Rheumatoid arthritis -- Genital Lichen -- HIV -- Sexually Transmitted Diseases and COVID -- Male Sexual Pain and Chronic Prostatitis: a new point of vision -- Benign Prostatic Hypertrophy -- Interstitial Cystitis/Bladder Pain Syndrome -- Chronic Prostatitis.