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Frothy pink – may indicate more severe pulmonary edema. Antibiotics may not be necessary at this time. Clear – pulmonary embolism (clear to frothy); COPD chronic obstructive pulmonary disease (clear to gray); viral respiratory infection (clear to whitish and sometimes a hint of yellow); asthma (thick and white to yellowish).
They are a medical sign of bacterial vaginosis, particularly that caused by Gardnerella vaginalis, [2] a group of Gram-variable bacteria. This bacterial infection is characterized by thin gray vaginal discharge , and an increase in vaginal pH from around 4.5 to over 5.5.
Blood-laced mucus from the sinus or nose area can sometimes be misidentified as symptomatic of hemoptysis (such secretions can be a sign of nasal or sinus cancer, but also a sinus infection). Extensive non-respiratory injury can also cause one to cough up blood. Cardiac causes like congestive heart failure and mitral stenosis should be ruled ...
The infection is caused by a poxvirus called the molluscum contagiosum virus (MCV). [1] The virus is spread either by direct contact, including sexual activity, or via contaminated objects such as towels. [4] The condition can also be spread to other areas of the body by the person themselves. [4]
It is usually a non-pathological symptom secondary to inflammatory conditions of the vagina or cervix. [5] Leukorrhea can be confirmed by finding >10 WBC per high-power field under a microscope when examining vaginal fluid. [6] Vaginal discharge is normal, and causes of change in discharge include infection, malignancy, and hormonal changes.
Addition of a base to vaginal secretion with the diamines putrescine and cadaverine causes them to become volatile and thereby produce a more intense fishy smell. [37] Loss of acidity. To control bacterial growth, the vagina is normally slightly acidic with a pH of 3.8–4.2. A swab of the discharge is put onto litmus paper to check its acidity ...
Oedematous pericardium of a goat that died of heartwater disease, caused by infection with Ehrlichia ruminantium, transmitted by Amblyomma ticks in Africa and Caribbean. On post mortem examination, a light yellow transudate that coagulates on exposure to air is often found within the thorax, pericardium, and abdomen. Most fatal cases have the ...
Pus is an exudate, typically white-yellow, yellow, or yellow-brown, formed at the site of inflammation during infections, regardless of cause. [ 1 ] [ 2 ] An accumulation of pus in an enclosed tissue space is known as an abscess , whereas a visible collection of pus within or beneath the epidermis is known as a pustule , pimple or spot.