Go to a doctor or hospital immediately!
what causes black streaks on thumbnail
Erythematous simply means red, so an erythematous streaks are red streaks.
Staphylococcus
Sucking too much dick would cause this or swapping other peoples spit.
Subtle erythematous streaks of the mucosa refer to small, faint red lines or streaks seen on the mucous membrane. These streaks may indicate minor irritation, inflammation, or increased blood flow in the area. It is important to monitor for any changes or symptoms associated with these streaks and consult a healthcare professional for further evaluation if needed.
There are so many different colour variations of Betta that red streaks in blue fins are quite common as are blue streaks in red fins. All it means is that the fish are cross bred.
Yes
They may be harder to see than regular streaks...but yes.
Neither. Stick with your natural hair colour.
Most commonly it's when your skin loses pigment. It causes white streaks that usually stay for life.
It is black with broad red streaks.