GLP-1 treatments can have a range of side effects, which vary in frequency and severity. Below, we have categorized them into common, less common, and serious side effects for your understanding:
Common Side Effects
- Nausea and vomiting: Frequently reported, though it often diminishes over time.
- Diarrhea: Common initially but tends to lessen with ongoing treatment.
- Constipation: A number of individuals have reported experiencing constipation.
- Abdominal pain: Some patients encounter abdominal discomfort.
- Decreased appetite: The treatment can suppress appetite, potentially aiding in weight loss.
- Headache: A common side effect noted by several individuals.
- Dizziness: Another frequently reported side effect.
- Fatigue: Some patients feel unusually tired when undergoing this treatment.
Less Common Side Effects
- Pancreatitis: A serious condition that has been reported, albeit rarely; it necessitates immediate medical intervention.
- Gallbladder disease: There have been instances of individuals developing gallbladder issues.
- Kidney issues: In some cases, the treatment can affect kidney function, generally reversible upon stopping the medication.
- Allergic reactions: Includes symptoms such as rash, itching, or difficulty breathing.
- Heart rate fluctuations: Some experience changes in heart rate, including both acceleration and deceleration.
- Mood alterations: Rare occurrences of mood changes, including depression and anxiety, have been reported.
Warning: Risk of Thyroid C-Cell Tumors
In studies with mice and rats, GLP1 medications caused thyroid tumors, including thyroid cancer. It is not known if GLP1 medications will cause thyroid tumors or a type of thyroid cancer called medullary thyroid carcinoma (MTC) in people. Tell your provider if you get a lump or swelling in your neck, hoarseness, trouble swallowing, or shortness of breath. These may be symptoms of thyroid cancer.
It is crucial to note that these side effects do not manifest in everyone, and some individuals may experience side effects not mentioned here. It is highly recommended to consult with a healthcare provider regarding any concerns. If you notice any adverse effects during the treatment, do not hesitate to contact your healthcare provider promptly.