Complications of Low Sodium. Like potassium, having slightly low sodium levels may not cause any distinguishable symptoms. Chronic low sodium levels are much more likely to sneak by undetected than sudden drops in the electrolyte. Possible symptoms of low sodium levels include muscle spasms, nausea, fatigue, irritability and headache.
Applications for Social Security benefits can only be processed a maximum of four months before benefits are scheduled to begin. Thus, the earliest you can apply is age 61 and 9 months, and you can expect to receive your first payment four months later, the month after your birthday.
According to information from the Social Security Administration (SSA), a person can apply as early as age 62 and receive about 25% less than the full retirement benefit, or he or she can delay receiving benefits until age 70 and get an amount greater than the full retirement benefit.