Mouse studies suggest reducing oestrogen levels could avoid hernia repair surgery.
People who eat a lot of organic food are 24% less likely to get cancer, according to a new French study.
A study has found that people who regularly eat leafy greens rich in nitrates could have a significantly reduced risk of developing sight loss.
Early studies have found that a simple procedure to remove scar tissue could help people who have continued lower back and leg pain following lumbar spine surgery.
Scientists have discovered how to regrow sensory hair cells found in the inner ear - a finding that could lead to a new approach to treating hearing loss.