Listed below are some of the causes of Ankle Edema, besides the excess retention of fluid in the cells. - Poor diet consisting of carbohydrates and a lot of salt. - Overdose of laxatives, drugs and diuretics. - Birth control or hormone replacement therapy pills. - PMS and pregnancy.
A cloudy or white nasal mucus may signal a cold. Large amounts of yellow or green mucus tend to be a sign of bacterial infection. Occasionally, mucus takes on a brownish hue when it's tinged with a little blood, or possibly from the nostrils of heavy smokers or people exposed to lots of pollutants.
Does that mean I have some sort of infection or could my nose be dirty or something? Sinusitis arises from the inflammation of the sinuses with a viral, bacterial, or fungal infection. Many people think that a yellow or green nasal discharge means a bacterial infection, which requires antibiotics but it is not true. It can be a sign that your body is being attacked by either a bacteria or a virus. That said, a yellow discharge does not necessarily indicate a sinus infection.