### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Dear sir , My mother who is 58 years of age has been diagnosed with ...Right heart failure with severe pulmonary arterial hypertension / Mixed connective tissue disease / Interstitial lung disease / Hypokalemia ....and now has been under constant oxygen supply ...She has been prescribed to take meds as below: 1. Wysolone 40 mg for 2 weeks then reduction to 25 mg to continue . 2. Sildenafil 12.5 mg 3 times a day 3.Thyronorm 50mg daily once 4. Duolin MDI 2 puffs 3 times a day 5.Becosule-z once daily 6. Lasilactone once daily 7. Gemcal-ds once daily 8.Osteofos-70 once weekly 9. Potklor 3 t spoons 3 times for 3 days With these meds the patient has been experiencing a stretchy sensation on the forehead and the skin tightening too ....could u help us with the solution as why is she suffering such symptoms and will it be OK for her to take some homeopathy medicines with the above meds ....

### output:

Hi, She is having systemic sclerosis and skim thickening, PAH and OLD is part of the disease. These changes are irreversible. I think she is receiving optimal treatment. Besides medicine chest physiotherapy, limb physiotherapy is very important. Yoga will help. It's better to homeopatChatDoctoredicine because there can be Chat Doctor.  The medicine will help to halt the progression of disease. You should be under the follow-up of local rheumatologist.