Valsartan amlodipine tablets type 1 side effects can involve multiple systems such as blood rheumatoid immune, respiratory, cardiovascular, gastrointestinal, immune, neurological, urinary, dermatological, reproductive, metabolic and many other adverse reactions. 1. Hemato-rheumatic immune system: lymphadenopathy, seasonal allergic reaction; joint swelling, arthralgia, limb pain, back pain, myalgia, muscle spasm, osteoarthritis, musculoskeletal heaviness. 2. Respiratory system: cough, sore throat, vocal difficulties, chest pain, dyspnea; nasopharyngitis, nosebleed, tonsillitis, bronchitis. 3. Cardiovascular system: palpitations. 4. Gastrointestinal tract: dry mouth, nausea, vomiting, abdominal pain, bloating, diarrhea, indigestion, constipation, gastritis, colitis. 6. Nervous: headache, sciatica, dullness of sensation, somnolence, insomnia, fatigue, debility, anxiety, depression. 7. Urinary: frequent urination, hematuria, kidney stones, edema, facial edema. 8. Skin: itching, flushing, rash, excessive sweating. 9. Reproductive: erectile dysfunction. 10. Metabolic: gout, non-insulin-dependent diabetes mellitus, hypercholesterolemia. In addition, valsartan amlodipine tablets type 1 should be contraindicated in people who are allergic to valsartan amlodipine tablets type 1, pregnant and breastfeeding women, patients with hereditary angioedema and patients who develop angioedema early in treatment with ACE inhibitors or angiotensin II receptor antagonists. The use of this drug needs to be under the supervision of a physician, do not use the drug blindly.