Psoriatic arthritis can cause stiffness and pain in the spinal joints, but early diagnosis and treatment can prevent complications. Here, learn more about how psoriatic arthritis affects the spine.
A network meta-analysis of 55 studies suggests that safflower, rape, sunflower, and other seed oils are the best vegetable oils for improving cholesterol.
Pimples in the nose can cause pain and discomfort. They can often result from an ingrown hair and usually go away without treatment. However, a pimple in the nose can sometimes be the sign of a more serious condition, such as an infection. Learn more about causes and how to treat a pimple in the nose here.