You have been infected by the rabies disease so I would go seek medical help.
The saliva is mixing around the bit and gets foamy and gross.
simethecone and other non-foaming detergents are good anti-foaming agents.
Mercury poisoning from amalgams
Foaming at the mouth can occur due to several reasons, including seizures, which cause excessive salivation and muscle contractions, leading to frothy saliva. It can also result from certain medical conditions, such as rabies or poisoning, which affect the nervous system. Additionally, severe anxiety or panic attacks can cause hyperventilation and excessive saliva production, resulting in foam. If someone exhibits this symptom, it’s crucial to seek medical attention promptly.
When a tree is exposed to foaming in rain, it may not have a direct reaction to the foam itself. However, excessive foaming in rainwater can indicate the presence of pollutants or chemicals in the environment, which can negatively impact the tree's health and growth.
Excessive secretion of saliva from the mouth.
She may be having sialorrhea (which is excessive saliva production). No need for concern.
It is typically an aerated liquid.
An anti-foaming agent is used in food-grade products to prevent excessive foam formation during processing or cooking, which can interfere with the quality, appearance, and efficiency of the product.
Excessive saliva coupled with loss of appetite would be an indication.
Plant foaming and polymer foaming
Oil foaming can be caused by several factors, such as water contamination, high oil levels, or mechanical issues in the engine. When water mixes with oil, it can create foam due to the agitation of the oil. High oil levels can also lead to foaming as the oil churns excessively. Mechanical issues, such as a malfunctioning oil pump or excessive air entering the system, can also cause foaming. It is important to address the root cause of the foaming to prevent damage to the engine.