Antibiotics do nothing against a virus. Further, there are dangers with taking antibiotics 'randomly' as you appear to be considering. Bacteria can adapt to antibiotics if the antibiotic is not taken for the complete term. Most of these are 7-14 days. This means that you need to keep taking it even after you feel better.
These defects may also affect the bodyâs ability to clean up the fibrin deposits formed as a result of the clotting process. Thick blood may also be caused by the presence of harmful pathogens such as fungi, viruses, bacteria, and parasites. These pathogens can actually activate a coagulation response in the body as a way to avoid being attacked by the bodyâs immune system.
If you experience sudden swelling of your veins along with pain, ulcers, chest pain or shortness of breath, seek prompt medical care. This could be signs of a blood clot or peripheral vascular disease. Conditions That Cause Swollen Veins. Varicose veins. One common cause of swollen veins is varicose veins and spider veins. Varicose veins appear swollen and distorted, and are dark purple or blue in color. They can occur anywhere on the body but most often show up on the legs and feet.