Overfeeding is the number-one cause of high nitrate levels in aquariums. Overfed fish produce much more waste than normal, and when more food is given than they can take in, the uneaten food rots and produces even more wastes. Keeping too many fish in a tank also leads to problems with accumulated wastes.
Symptoms Caused By Esophageal Ulcer. One classic symptom is a dull or burning pain. It is common with all forms of peptic ulcers. The affected person may feel the pain radiating within the areas starting from the navel up to the breastbone.
Esophageal Ulcers are defined as open sores or lesions in the lining of the esophagus (the tube that carries food from your throat to your stomach).These ulcers usually cause pain that is felt behind or just below your breastbone, similar to the area where you would feel heartburn symptoms.Healing is slow and these ulcers can recur quite often. Chronic and severe recurrences can result in a narrowing of your esophagus after healing.he logic of acid reduction is good for esophageal ulcer healing, but the real results can be far from good. Treating the symptoms only is not going to lead to a cure. So we recommend that these ulcer medications should be avoided at all costs as they can do more harm than good.