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Lactiferous ducts are ducts that converge and form a branched system connecting the nipple to the lobules of the mammary gland. When lactogenesis occurs, under the influence of hormones, the milk is moved to the nipple by the action of smooth muscle contractions along the ductal system to the tip of the nipple.
Signs include vomiting, loss of appetite, weight loss, and jaundice. Causes include bacterial or viral infection, toxic insult, cancer, copper storage diseases, or it may be idiopathic. [182] Dental disease is very common. Calculus is the most obvious sign, but gingivitis progressing to periodontitis is what results in tooth loss. Treatment ...
Ear infections are common in both dogs and cats, particularly those with floppy ears or long hair that traps moisture. Treatment is usually non-invasive and involves antibiotics or ear drops, with ...
A vet explains the most common skin conditions in dogs and the treatments available. ... size for your dog's body weight. She adds: "Treatment often fails when owners don’t treat all the animals ...
Treatment of an infected dog is difficult, involving an attempt to poison the healthy worm with arsenic compounds without killing the weakened dog, and may not succeed. Prevention is recommended via the use of heartworm prophylactics , which contain a compound that kills the larvae immediately upon infection without harming the dog.
Symptoms of brucellosis in dogs include abortion in female dogs and scrotal inflammation and orchitis in males. Fever is uncommon. Infection of the eye can cause uveitis, and infection of the intervertebral disc can cause pain or weakness. Blood testing of the dogs prior to breeding can prevent the spread of this disease.
Microdochectomy is a standard treatment of in case there is nipple discharge which stems from a single duct. [2] There are preliminary indications that if ductoscopy and close follow-up are performed, in some cases microdochectomy may not be necessary despite bloody nipple discharge.
A 26-year-old woman sought medical care after noticing a bloody discharge on her nipple — but said her doctor told her it was just a “hormonal imbalance.”