Months after center-right President Rodrigo Paz took office in the South American nation, anti-government protests have escalated into riots. DW looks at the root causes and what's at stake. Highways ...

Lumbar epidural steroid injections can ease lower back or leg pain from nerve inflammation. Doctors may recommend them when bed rest and pain relievers do not help. Pain relief often starts within 2 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...